CB-7330 Don't run "android update" during creation

Instead, have the build script copy do the equivalent logic on each
build.

Advantages:
- Scripts run much faster
- No more duplicate CordovaLib entries in project.properties
- Building is more independent from create/update script (more robust)

bin/templates/project/project.properties

@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+android.library.reference.1=CordovaLib
+# Project target.
+target=This_gets_replaced