Update emoji test cases for accuracy and remove redundant tests

Author: Ma11hewThomas

__tests__/ctrf/helpers.test.ts

@@ -21,14 +21,10 @@ describe('getEmoji', () => {
     expect(getEmoji('build')).toBe('🏗️')
   })
 
-  it('returns the correct emoji for "duration"', () => {
+  it('returns the correct emoji for "duratioppn"', () => {
     expect(getEmoji('duration')).toBe('⏱️')
   })
 
-  it('returns the correct emoji for "flaky"', () => {
-    expect(getEmoji('flaky')).toBe('🍂')
-  })
-
   it('returns the correct emoji for "tests"', () => {
     expect(getEmoji('tests')).toBe('📝')
   })