Simplify gradle testImplementation addition

Author: brismithers

OneSignalSDK/onesignal/location/build.gradle

@@ -82,10 +82,5 @@ dependencies {
     testImplementation("io.mockk:mockk:1.13.2")
     testImplementation("org.json:json:20180813")
     testImplementation("org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion")
-    testImplementation('com.google.android.gms:play-services-location:[17.0.0, 18.0.99]') {
-        version {
-            require '[17.0.0, 18.0.99]'
-            prefer '18.0.0'
-        }
-    }
+    testImplementation("com.google.android.gms:play-services-location:18.0.0")
 }