diff --git a/packages/flutter_tools/gradle/aar_init_script.gradle b/packages/flutter_tools/gradle/aar_init_script.gradle
index aa6bac1a39..2191880676 100644
--- a/packages/flutter_tools/gradle/aar_init_script.gradle
+++ b/packages/flutter_tools/gradle/aar_init_script.gradle
@@ -4,16 +4,14 @@
 // The local repository will contain the AAR and POM files.
 
 import java.nio.file.Paths
-import org.gradle.api.Project
-import org.gradle.api.artifacts.Configuration
-import org.gradle.api.publish.maven.MavenPublication
+
 
 void configureProject(Project project, String outputDir) {
     if (!project.hasProperty("android")) {
         throw new GradleException("Android property not found.")
     }
     if (!project.android.hasProperty("libraryVariants")) {
-        throw new GradleException("Can't generate AAR on a non Android library project.");
+        throw new GradleException("Can't generate AAR on a non Android library project.")
     }
 
     // Snapshot versions include the timestamp in the artifact name.
@@ -79,7 +77,7 @@ void configurePlugin(Project project, String outputDir) {
     configureProject(project, outputDir)
 }
 
-String getFlutterRoot(Project project) {
+static String getFlutterRoot(Project project) {
     if (!project.hasProperty("flutter-root")) {
         throw new GradleException("The `-Pflutter-root` flag must be specified.")
     }