Update annotation-experimental dependency.

  Annotation @Experimental/@UseExperimental have been deprecated and
  is replaced with @RequiresOptIn/@OptIn.
  Change camera-pipe usages of the experimental APIs from suppressing
  "UnsafeExperimentalUsageError" to "UnsafeOptInUsageError".

RelNote: "Replaced annotation @Experimental with @RequiresOptIn to experimental APIs. For calling experimental APIs, use androidx.annotation.OptIn instead of deprecated androidx.annotation.experimental.UseExperimental."

Bug: b/170599666
Test: ./gradlew bOS
Change-Id: Iff2262a11208aa8c9292d650ba8d9ae0ed500b78
diff --git a/camera/camera-lifecycle/build.gradle b/camera/camera-lifecycle/build.gradle
index 57fe2aa..69a63fd 100644
--- a/camera/camera-lifecycle/build.gradle
+++ b/camera/camera-lifecycle/build.gradle
@@ -14,11 +14,12 @@
  * limitations under the License.
  */
 
-import static androidx.build.dependencies.DependenciesKt.*
-import androidx.build.LibraryVersions
+
 import androidx.build.LibraryGroups
 import androidx.build.Publish
 
+import static androidx.build.dependencies.DependenciesKt.*
+
 plugins {
     id("AndroidXPlugin")
     id("com.android.library")
@@ -31,6 +32,7 @@
     api(project(":camera:camera-core"))
     implementation("androidx.core:core:1.1.0")
     implementation(AUTO_VALUE_ANNOTATIONS)
+
     annotationProcessor(AUTO_VALUE)
 
     androidTestImplementation(ANDROIDX_TEST_EXT_JUNIT)