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index 75c2ebb56f5..be16ea7344b 100644
--- a/curriculum/challenges/_meta/quiz-advanced-react/meta.json
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@@ -3,7 +3,6 @@
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   "dashedName": "quiz-advanced-react",
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index e9112a394ee..ead0c312d9b 100644
--- a/curriculum/challenges/_meta/quiz-asynchronous-javascript/meta.json
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@@ -3,7 +3,6 @@
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index 80f3ac754b1..64f30ab77d2 100644
--- a/curriculum/challenges/_meta/quiz-bash-and-sql/meta.json
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@@ -3,7 +3,6 @@
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index 153389ead0b..89060ddda01 100644
--- a/curriculum/challenges/_meta/quiz-bash-commands/meta.json
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index cd4d148b049..452ca4ff6e0 100644
--- a/curriculum/challenges/_meta/quiz-bash-scripting/meta.json
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index 37308a12708..986b13cca0e 100644
--- a/curriculum/challenges/_meta/quiz-css-libraries-and-frameworks/meta.json
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index a0033dd8603..8d89e0914b5 100644
--- a/curriculum/challenges/_meta/quiz-debugging-javascript/meta.json
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index 34d2669f13e..58d1022a942 100644
--- a/curriculum/challenges/_meta/quiz-dom-manipulation-and-click-event-with-javascript/meta.json
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index d8d37e20bdd..71e03a8c235 100644
--- a/curriculum/challenges/_meta/quiz-form-validation-with-javascript/meta.json
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index 217e955ecb3..c0a76b9f15c 100644
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index b7eb53374b9..998a96a4578 100644
--- a/curriculum/challenges/_meta/quiz-javascript-arrays/meta.json
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index 750b5103580..e90a67b9e38 100644
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index a7295391442..996b39a0594 100644
--- a/curriculum/challenges/_meta/quiz-javascript-comparisons-and-conditionals/meta.json
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index 8fdd2c02cf3..1896866c704 100644
--- a/curriculum/challenges/_meta/quiz-javascript-dates/meta.json
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index bb649703855..62e31ac0985 100644
--- a/curriculum/challenges/_meta/quiz-javascript-events/meta.json
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index 14fa31f515c..473a41ebded 100644
--- a/curriculum/challenges/_meta/quiz-javascript-functional-programming/meta.json
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@@ -3,7 +3,6 @@
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index a49551422dd..69c1ddb694f 100644
--- a/curriculum/challenges/_meta/quiz-javascript-functions/meta.json
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index 61872830b42..ebbe487b620 100644
--- a/curriculum/challenges/_meta/quiz-javascript-fundamentals/meta.json
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@@ -3,7 +3,6 @@
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index ebae6363b10..cf94022abf3 100644
--- a/curriculum/challenges/_meta/quiz-javascript-higher-order-functions/meta.json
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@@ -3,7 +3,6 @@
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index ca98f7709e9..80ce4b4abc8 100644
--- a/curriculum/challenges/_meta/quiz-javascript-loops/meta.json
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@@ -3,7 +3,6 @@
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index da9086e4ffe..f5e98413528 100644
--- a/curriculum/challenges/_meta/quiz-javascript-math/meta.json
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index 0bca30752b6..7c49f6c9b2c 100644
--- a/curriculum/challenges/_meta/quiz-javascript-objects/meta.json
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@@ -3,7 +3,6 @@
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index 1f785827eef..fe8ebe2c35d 100644
--- a/curriculum/challenges/_meta/quiz-javascript-regular-expressions/meta.json
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@@ -3,7 +3,6 @@
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index 671e5dc7c3a..8cc19fe596c 100644
--- a/curriculum/challenges/_meta/quiz-javascript-strings/meta.json
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index 9204ef28322..c3055097a9f 100644
--- a/curriculum/challenges/_meta/quiz-javascript-variables-and-data-types/meta.json
+++ b/curriculum/challenges/_meta/quiz-javascript-variables-and-data-types/meta.json
@@ -3,7 +3,6 @@
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index 870a91027a1..5d092f80bb7 100644
--- a/curriculum/challenges/_meta/quiz-local-storage-and-crud/meta.json
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@@ -3,7 +3,6 @@
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index 8291d7c5ca0..2106e999e5d 100644
--- a/curriculum/challenges/_meta/quiz-nano/meta.json
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@@ -3,7 +3,6 @@
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index 868b8dedcf9..26bad4a573a 100644
--- a/curriculum/challenges/_meta/quiz-react-basics/meta.json
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@@ -3,7 +3,6 @@
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index 37e1931635b..4f9db3375bc 100644
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@@ -3,7 +3,6 @@
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index 4b8959be623..bd49946fa1b 100644
--- a/curriculum/challenges/_meta/quiz-recursion/meta.json
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@@ -3,7 +3,6 @@
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index 83ae78d19a3..29b713986e7 100644
--- a/curriculum/challenges/_meta/quiz-relational-database/meta.json
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@@ -3,7 +3,6 @@
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index 10094fe02b0..1f945e17832 100644
--- a/curriculum/challenges/_meta/quiz-testing/meta.json
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@@ -3,7 +3,6 @@
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index f7882729857..f0a53bda93f 100644
--- a/curriculum/challenges/_meta/quiz-typescript/meta.json
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@@ -3,7 +3,6 @@
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index 39a8b0faee8..6cd8dba88b4 100644
--- a/curriculum/challenges/_meta/quiz-web-performance/meta.json
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