Remove colors.xml file from core/res/res/values-watch/

The colors in values-watch affect the priority in which the color
values are read (in relation to the colors in values/). To keep the
watch colors at the same priority as the ones in values/, we're
removing the values in values-watch/ and providing an watch-specific
overlay for values/.

Bug: 348563872
Test: atest RemoteViewsThemeColorsTest
Flag: EXEMPT, xml config flagging not supported
Change-Id: Ie2e960043fbc947b7d313dd2d3d8acb43545ebeb
diff --git a/core/res/res/values-watch/colors.xml b/core/res/res/values-watch/colors.xml
deleted file mode 100644
index e2b7505..0000000
--- a/core/res/res/values-watch/colors.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<!-- Watch specific system colors. -->
-<resources>
-  <color name="system_error_light">#B3261E</color>
-  <color name="system_on_error_light">#FFFFFF</color>
-  <color name="system_error_container_light">#F7DCDA</color>
-  <color name="system_on_error_container_light">#410E0B</color>
-
-  <color name="system_error_dark">#F2B8B5</color>
-  <color name="system_on_error_dark">#601410</color>
-  <color name="system_error_container_dark">#FF8986</color>
-  <color name="system_on_error_container_dark">#410E0B</color>
-
-  <!-- With material deprecation of 'background' in favor of 'surface' we flatten these
-       on watches to match the black background requirements -->
-  <color name="system_surface_dark">#000000</color>
-  <color name="system_surface_dim_dark">#000000</color>
-  <color name="system_surface_bright_dark">#000000</color>
-
-  <!-- Wear flattens the typical 5 container layers to 3; container + high & low -->
-  <color name="system_surface_container_dark">#303030</color>
-  <color name="system_surface_variant_dark">#303030</color>
-  <color name="system_surface_container_high_dark">#474747</color>
-  <color name="system_surface_container_highest_dark">#474747</color>
-  <color name="system_surface_container_low_dark">#252626</color>
-  <color name="system_surface_container_lowest_dark">#252626</color>
-
-</resources>