Removed vendor from travis cache because it causes git build errors
Removed vendor from travis cache because it causes git build errors

weilanhzuan/yii2-app-api,yiijan/yii2-app-advanced,smartnisarg23/yii2-app-advanced,deerawan/yii2-app-advanced,AnTAVR/yii2-app-advanced-ru,jhliliang/YunDou-advanced,erycamel/yii2-app-advanced,Somefive/Athena,jacmoe/yii2-app-advanced-zurbified,nikbas/yii2-app-advanced,jacmoe/yii2-app-advanced-zurbified,RyanTech/YunDou-advanced,MatheusBarem/yii2-app-advanced,fuhongliang/YunDou-advanced,krissss/YunDou-advanced,jgege/MonApp,wfcreations/yii2-app-api,pana1990/yii2-app-advanced,erycamel/yii2-app-advanced,AnTAVR/yii2-app-advanced-ru,fuhongliang/YunDou-advanced,subdee/myportugal,hiqsol/yii2-app-advanced,deesoft/yii2-app-single,jgege/MonApp,yiisoft/yii2-app-advanced,deesoft/yii2-application,fredyns/yii2-boilerplate,diandianxiyu/yii2-app-api,tibrus/yii2-app-advanced,OneServices/OneCMS,farindra/yii2-application,cophiel/YII2-Learning,dmitry-kulikov/yii2-app-advanced,fredyns/yii2-boilerplate,wartron/yii2-app-advanced,offsite-solutions/framework,nikbas/yii2-app-advanced,deesoft/yii2-app-single,dmitry-kulikov/yii2-app-advanced,deesoft/yii2-application,jhliliang/YunDou-advanced,subdee/myportugal,whq78164/yii2-app-advanced,githubjeka/yii2-app-advanced,GAMITG/yii2-app-angular,krissss/YunDou-advanced,fuhongliang/yii2-app-advanced,mobilejazz/yii2-mj-cms-example,dixonsatit/yii2-dixon-starter,Silver90/yii2-app-advanced,Takune/yii2-app-advanced,jhliliang/YunDou-advanced,vitezmiklos/test,githubjeka/yii2-app-advanced,AnTAVR/yii2-app-advanced-ru,firstval/yii2-app-advanced,fuhongliang/YunDou-advanced,marciocamello/yii2-app-advanced,Somefive/Athena,yiijan/yii2-app-advanced,fredyns/yii2-boilerplate,lymos/yii2-app-advanced,mobilejazz/yii2-mj-cms-example,cophiel/YII2-Learning,farindra/yii2-application,dixonsatit/yii2-dixon-starter,krissss/YunDou-advanced,RyanTech/YunDou-advanced,urmaul/yii2-app-advanced-mongodb,yiisoft/yii2-app-advanced