refactor(tools,client): remove head and tail logic (#66524)

tools/challenge-helper-scripts/helpers/get-step-template.test.ts

@@ -10,11 +10,9 @@ const props = {
       contents: '',
       editableRegionBoundaries: [0, 2],
       ext: 'html',
-      head: '',
       id: '',
       key: 'indexhtml',
-      name: 'index',
-      tail: ''
+      name: 'index'
     }
   ],
   stepNum: 5,

tools/challenge-helper-scripts/helpers/get-step-template.ts

@@ -33,8 +33,6 @@ export interface ChallengeSeed {
   contents: string;
   ext: string;
   editableRegionBoundaries: number[];
-  head?: string;
-  tail?: string;
 }
 
 // Build the base markdown for a step
@@ -56,20 +54,8 @@ function getStepTemplate({
     })
     .join('\n');
 
-  const seedHeads = challengeSeeds
-    .filter(({ head }) => head)
-    .map(({ ext, head }) => getCodeBlock(ext, head))
-    .join('\n');
-
-  const seedTails = challengeSeeds
-    .filter(({ tail }) => tail)
-    .map(({ ext, tail }) => getCodeBlock(ext, tail))
-    .join('\n');
-
   const stepDescription = `step ${stepNum} instructions`;
   const seedChallengeSection = getSeedSection(seedTexts, 'seed-contents');
-  const seedHeadSection = getSeedSection(seedHeads, 'before-user-code');
-  const seedTailSection = getSeedSection(seedTails, 'after-user-code');
 
   const demoString = isFirstChallenge
     ? `
@@ -99,10 +85,7 @@ ${stepDescription}
 Test 1
 
 ${getCodeBlock('js')}
-# --seed--` +
-    seedChallengeSection +
-    seedHeadSection +
-    seedTailSection
+# --seed--` + seedChallengeSection
   );
 }