Make more app distro deps static (#4781)

Author: lfkellogg

firebase-appdistribution/firebase-appdistribution.gradle

@@ -52,7 +52,7 @@ dependencies {
     implementation 'com.google.firebase:firebase-common:20.3.1'
     testImplementation project(path: ':firebase-appdistribution')
     testImplementation project(':integ-testing')
-    runtimeOnly project(':firebase-installations')
+    runtimeOnly 'com.google.firebase:firebase-installations:17.1.2'
 
     implementation libs.javax.inject
     vendor (libs.dagger.dagger) {

firebase-appdistribution/test-app/test-app.gradle

@@ -76,7 +76,7 @@ dependencies {
 
     // In this test project we also need to explicitly declare these dependencies
     implementation project(':firebase-appdistribution-api')
-    implementation project(':firebase-common:ktx')
+    implementation 'com.google.firebase:firebase-common-ktx:20.3.1'
     implementation "com.google.android.gms:play-services-tasks:18.0.2"
 
     // Beta flavor uses the full implementation