build: do not remove html and css from the release (#1109)

Author: hansl

tools/gulp/tasks/clean.ts

@@ -3,5 +3,3 @@ import {cleanTask} from '../task_helpers';
 
 
 task('clean', cleanTask('dist'));
-task(':clean:spec', cleanTask('dist/**/*.spec.*'));
-task(':clean:assets', cleanTask('dist/**/*+(.html|.css)'));

tools/gulp/tasks/release.ts

@@ -5,18 +5,21 @@ import gulpRunSequence = require('run-sequence');
 import path = require('path');
 import minimist = require('minimist');
 
-import {execTask} from '../task_helpers';
+import {execTask, cleanTask} from '../task_helpers';
 import {DIST_COMPONENTS_ROOT} from '../constants';
 
 const argv = minimist(process.argv.slice(3));
 
 
+task(':build:release:clean-spec', cleanTask('dist/**/*.spec.*'));
+
+
 task('build:release', function(done: () => void) {
   // Synchronously run those tasks.
   gulpRunSequence(
     'clean',
     ':build:components:ngc',
-    [':clean:spec', ':clean:assets'],
+    ':build:release:clean-spec',
     done
   );
 });