fix(release): remove early ‘semantic release pre’ step

This was in place so that we could add the generated version number from package.json to bower.json. We just need to get the semantic release going for now, then revisit bower.json.

Author: dlabrecq

.travis.yml

@@ -25,7 +25,6 @@ before_install:
 install: true
 
 script:
-  - if [[ -n "$NPM_TOKEN" && -n "$GH_TOKEN" ]]; then npm run semantic-release-pre; fi
   - sh -x ./node_modules/patternfly-eng-release/scripts/_build.sh -a
 
 after_success:

package.json

@@ -88,8 +88,7 @@
     "help": "grunt help",
     "serve": "grunt serve",
     "start": "grunt serve",
-    "semantic-release": "npm publish && semantic-release post",
-    "semantic-release-pre": "semantic-release pre"
+    "semantic-release": "semantic-release pre && npm publish && semantic-release post"
   },
   "repository": {
     "type": "git",