chore(examples): remove final traces of examples from the tree

Apparently some example files were referenced in angularFiles.js, and this was missed when
2f45133 was checked in. This cleans it up.

Closes angular#6405

Author: caitp

angularFiles.js

@@ -142,8 +142,6 @@ angularFiles = {
     '@angularSrcModules',
     '@angularScenario',
     '@angularTest',
-    'example/personalLog/*.js',
-    'example/personalLog/test/*.js'
   ],
 
   'karmaExclude': [
@@ -178,9 +176,6 @@ angularFiles = {
     '@angularSrcModules',
     '@angularScenario',
     '@angularTest',
-    'example/personalLog/*.js',
-
-    'example/personalLog/test/*.js'
   ],
 
   'karmaJqueryExclude': [