Update alternative-root-project to remove java formatting. (#2777)

* Update alternative-root-project to remove java formatting.

* Remove spurious empty line.

Author: rlazo

alternative-root-project.gradle

@@ -33,15 +33,17 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.4.3'
         classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.14'
-        classpath 'net.ltgt.gradle:gradle-errorprone-plugin:1.2.1'
-        classpath 'gradle.plugin.com.github.sherter.google-java-format:google-java-format-gradle-plugin:0.8'
-        classpath 'com.google.gms:google-services:4.3.0'
-        classpath 'digital.wup:android-maven-publish:3.6.2'
+        classpath 'net.ltgt.gradle:gradle-errorprone-plugin:1.3.0'
+        classpath 'gradle.plugin.com.github.sherter.google-java-format:google-java-format-gradle-plugin:0.9'
+        classpath 'com.google.gms:google-services:4.3.3'
+        classpath 'digital.wup:android-maven-publish:3.6.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
-        classpath 'org.jlleitschuh.gradle:ktlint-gradle:7.1.0'
+        classpath 'org.jlleitschuh.gradle:ktlint-gradle:9.2.1'
     }
 }
 
+apply from: 'sdkProperties.gradle'
+
 ext {
     playServicesVersion = '16.0.1'
     supportAnnotationsVersion = '28.0.0'
@@ -55,12 +57,4 @@ ext {
 
 apply from: 'build.gradle'
 
-configure(subprojects) {
-    afterEvaluate {
-        tasks.verifyGoogleJavaFormat {
-            exclude '**/build/classes/**'
-        }
-    }
-}
-
 apply plugin: MultiProjectReleasePlugin