leanback: relax version dependencies

Decouple tight version dependencies between leanback and recycleview,
between leanback and leanback-preference, between leanback and
leanback-paging.

Use a seperate version for leanback-tab.

Bug: N/A
Test: N/A

Change-Id: Id21602a56dae7f642bf9303860acf289ab2b3a9d
diff --git a/leanback/leanback-paging/build.gradle b/leanback/leanback-paging/build.gradle
index 9fe4d12..63486ac 100644
--- a/leanback/leanback-paging/build.gradle
+++ b/leanback/leanback-paging/build.gradle
@@ -12,7 +12,7 @@
 
 dependencies {
     api("androidx.annotation:annotation:1.1.0")
-    api(project(":leanback:leanback"))
+    api("androidx.leanback:leanback:1.1.0-beta01")
     api(project(":paging:paging-runtime"))
 
     androidTestImplementation(ANDROIDX_TEST_EXT_JUNIT)