Remove Grunt and install-assets steps

.travis.yml

@@ -35,8 +35,6 @@ before_install:
 install:
   - travis_retry npm install
   - travis_retry composer install --optimize-autoloader --dev --prefer-source
-  - travis_retry ./node_modules/.bin/grunt install-assets
-  - "./bin/developer assets:compile-less"
 before_script:
   - mysql -e 'CREATE DATABASE update39_test;CREATE DATABASE ab_test;CREATE DATABASE db_test;SET @@global.sql_mode=STRICT_ALL_TABLES;SET @@global.max_allowed_packet=33554432;SET @@global.wait_timeout=999999;'
   - "./bin/developer system:uninstall"

circle.yml

@@ -27,8 +27,6 @@ dependencies:
   post:
     - if [[ ! -e elasticsearch-1.6.0 ]]; then wget --no-check-certificate https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch-1.6.0.tar.gz && tar -xvf elasticsearch-1.6.0.tar.gz && elasticsearch-1.6.0/bin/plugin install elasticsearch/elasticsearch-analysis-icu/2.6.0; fi
     - elasticsearch-1.6.0/bin/elasticsearch: {background: true}
-    - ./node_modules/.bin/grunt install-assets
-    - "./bin/developer assets:compile-less"
 
 
 database:

resources/vagrant/vms/phraseanet-php55-nginx/puphpet/files/exec-once/setup

@@ -71,7 +71,6 @@ sudo cp -rf * /usr/local/
 
 # npm binaries
 sudo npm install -g recess
-sudo npm install -g grunt-cli
 sudo npm install -g bower
 sudo npm install -g uglify-js
 
@@ -116,8 +115,6 @@ then
     cd /var/www/phraseanet
     sudo -u vagrant composer install -n --prefer-source --dev
     sudo -u vagrant npm install
-    sudo -u vagrant grunt install-assets
-    sudo -u vagrant bin/developer assets:compile-less
     sudo -u vagrant rm -f /var/www/phraseanet/lib/conf.d/configuration.yml
     mv /var/www/phraseanet/lib/conf.d/configuration.yml.bkp /var/www/phraseanet/lib/conf.d/configuration.yml
 fi