Emulator: reset android TV revision to 1

Starting N with revision 1

Change-Id: I2d6221d9729aac5afba44513ae4bf95f75ddee08
diff --git a/sdk/images_armeabi-v7a_source.prop_template b/sdk/images_armeabi-v7a_source.prop_template
index 19562d5..d38fe89 100644
--- a/sdk/images_armeabi-v7a_source.prop_template
+++ b/sdk/images_armeabi-v7a_source.prop_template
@@ -1,6 +1,6 @@
 Pkg.Desc=Android SDK Platform ${PLATFORM_VERSION}
 Pkg.UserSrc=false
-Pkg.Revision=2
+Pkg.Revision=1
 AndroidVersion.ApiLevel=${PLATFORM_SDK_VERSION}
 AndroidVersion.CodeName=${PLATFORM_VERSION_CODENAME}
 SystemImage.Abi=armeabi-v7a
diff --git a/sdk/images_x86_source.prop_template b/sdk/images_x86_source.prop_template
index ab2f0e8..c3bc0ea 100644
--- a/sdk/images_x86_source.prop_template
+++ b/sdk/images_x86_source.prop_template
@@ -1,6 +1,6 @@
 Pkg.Desc=Android SDK Platform ${PLATFORM_VERSION}
 Pkg.UserSrc=false
-Pkg.Revision=2
+Pkg.Revision=1
 AndroidVersion.ApiLevel=${PLATFORM_SDK_VERSION}
 AndroidVersion.CodeName=${PLATFORM_VERSION_CODENAME}
 SystemImage.Abi=x86