Follow cleanup of build.gradle files to use AndroidSupportPlugin fully.

Test: None
Change-Id: Ifa5c5b9bdb930179e3b245c0434b91a9502c69fc
diff --git a/tv-provider/build.gradle b/tv-provider/build.gradle
index ec384f6..cdf313e 100644
--- a/tv-provider/build.gradle
+++ b/tv-provider/build.gradle
@@ -22,36 +22,8 @@
     }
 }
 
-uploadArchives {
-    repositories {
-        mavenDeployer {
-            repository(url: uri(rootProject.ext.supportRepoOut)) {
-            }
-
-            pom.project {
-                name 'Android Support TV Provider'
-                description "Android Support Library for TV Provider"
-                url 'http://developer.android.com/tools/extras/support-library.html'
-                inceptionYear '2017'
-
-                licenses {
-                    license {
-                        name 'The Apache Software License, Version 2.0'
-                        url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
-                        distribution 'repo'
-                    }
-                }
-
-                scm {
-                    url "http://source.android.com"
-                    connection "scm:git:https://android.googlesource.com/platform/frameworks/support"
-                }
-                developers {
-                    developer {
-                        name 'The Android Open Source Project'
-                    }
-                }
-            }
-        }
-    }
-}
+supportLibrary {
+    name 'Android Support TV Provider'
+    inceptionYear '2017'
+    description 'Android Support Library for TV Provider'
+}
\ No newline at end of file
diff --git a/v17/preference-leanback/build.gradle b/v17/preference-leanback/build.gradle
index 08f45b5..c9306c6 100644
--- a/v17/preference-leanback/build.gradle
+++ b/v17/preference-leanback/build.gradle
@@ -30,13 +30,4 @@
     name 'Android Support Leanback Preference v17'
     inceptionYear '2015'
     description 'Android Support Leanback Preference v17'
-}
-
-uploadArchives {
-    repositories {
-        mavenDeployer {
-            repository(url: uri(rootProject.ext.supportRepoOut)) {
-            }
-        }
-    }
-}
+}
\ No newline at end of file