removed android-support-v4 from libs
removed android-support-v4 from libs

oaastest/azure-mobile-engagement-cordova,PowershellIsAmazing/azure-mobile-engagement-cordova,Azure/azure-mobile-engagement-cordova,oaastest/azure-mobile-engagement-cordova,PowershellIsAmazing/azure-mobile-engagement-cordova,Azure/azure-mobile-engagement-cordova