Disable remote repositories by default

Bug: 19626302
Change-Id: I3dd54cd72742b5e4e0f8e25de371a70b6d3a36b9
diff --git a/propLoader.gradle b/propLoader.gradle
index f8730ae..e3d65a4 100644
--- a/propLoader.gradle
+++ b/propLoader.gradle
@@ -23,7 +23,7 @@
 new File(ext.config.mavenRepoDir).mkdir()
 new File(ext.config.prebuildFolder).mkdir()
 
-def addRemoteRepos = !project.hasProperty('addRemoteRepos') || project.getProperty('addRemoteRepos').equals("true")
+def addRemoteRepos = project.hasProperty('addRemoteRepos') && project.getProperty('addRemoteRepos').equals("true")
 ext.config.addRemoteRepos = addRemoteRepos
 def config = ext.config
 def localRepositories = ["${config.extraPluginsRepoDir}",