Switch to prebuilts of savedstate

Instead of using a project dependency
on savedstate, switch to a prebuilt of
SavedState 1.1.0-alpha01

Test: ./gradlew bOS
Change-Id: I130d574fe507061816ad69287c332b5672d0a294
diff --git a/activity/activity/build.gradle b/activity/activity/build.gradle
index 9005de6..82761ee 100644
--- a/activity/activity/build.gradle
+++ b/activity/activity/build.gradle
@@ -25,7 +25,7 @@
     api("androidx.core:core:1.1.0")
     api(project(":lifecycle:lifecycle-runtime"))
     api(project(":lifecycle:lifecycle-viewmodel"))
-    api(project(":savedstate:savedstate"))
+    api("androidx.savedstate:savedstate:1.1.0-alpha01")
     api(project(":lifecycle:lifecycle-viewmodel-savedstate"))
 
     androidTestImplementation(project(":lifecycle:lifecycle-runtime-testing"))
diff --git a/appcompat/appcompat/build.gradle b/appcompat/appcompat/build.gradle
index 6173edf..605a5dc 100644
--- a/appcompat/appcompat/build.gradle
+++ b/appcompat/appcompat/build.gradle
@@ -20,7 +20,7 @@
     api("androidx.drawerlayout:drawerlayout:1.0.0")
     implementation(project(":lifecycle:lifecycle-runtime"))
     implementation(project(":lifecycle:lifecycle-viewmodel"))
-    implementation(project(":savedstate:savedstate"))
+    api("androidx.savedstate:savedstate:1.1.0-alpha01")
 
     androidTestImplementation(KOTLIN_STDLIB)
     androidTestImplementation(ANDROIDX_TEST_EXT_JUNIT)
diff --git a/fragment/fragment/build.gradle b/fragment/fragment/build.gradle
index 6547017..fd9bb8e 100644
--- a/fragment/fragment/build.gradle
+++ b/fragment/fragment/build.gradle
@@ -41,7 +41,7 @@
     api(project(":lifecycle:lifecycle-livedata-core"))
     api(project(":lifecycle:lifecycle-viewmodel"))
     api(project(":lifecycle:lifecycle-viewmodel-savedstate"))
-    api(project(":savedstate:savedstate"))
+    api("androidx.savedstate:savedstate:1.1.0-alpha01")
 
     androidTestImplementation("androidx.appcompat:appcompat:1.1.0", {
         exclude group: 'androidx.fragment', module: 'fragment'