Delete the buildSrc directory.

Moved all of the stuff we were using it for into build-logic.

app/build.gradle

@@ -11,9 +11,9 @@ plugins {
     id 'kotlin-parcelize'
     id 'com.squareup.wire'
     id 'android-constants'
+    id 'translations'
 }
 
-apply from: 'translations.gradle'
 apply from: 'static-ips.gradle'
 
 protobuf {

build-logic/plugins/build.gradle

@@ -5,4 +5,5 @@ plugins {
 dependencies {
     implementation libs.android.library
     implementation libs.android.application
+    implementation project(':tools')
 }

build-logic/plugins/src/main/java/translations.gradle

@@ -1,7 +1,7 @@
 import groovy.io.FileType
 import groovy.transform.stc.ClosureParams
 import groovy.transform.stc.SimpleType
-import org.signal.StaticIpResolver
+import org.signal.buildtools.StaticIpResolver
 
 ext {
     autoResConfig = this.&autoResConfig

build-logic/settings.gradle

@@ -18,5 +18,6 @@ dependencyResolutionManagement {
 rootProject.name = "build-logic"
 
 include ':plugins'
+include ':tools'
 
 apply from: '../dependencies.gradle'

build-logic/tools/build.gradle

@@ -0,0 +1,12 @@
+plugins {
+    id "java-library"
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+dependencies {
+    implementation libs.dnsjava
+}

build-logic/tools/src/main/java/org/signal/buildtools/StaticIpResolver.java

@@ -1,6 +1,5 @@
-package org.signal;
+package org.signal.buildtools;
 
-import org.gradle.internal.impldep.org.eclipse.jgit.annotations.NonNull;
 import org.xbill.DNS.ARecord;
 import org.xbill.DNS.Lookup;
 import org.xbill.DNS.Record;
@@ -68,7 +67,7 @@ public final class StaticIpResolver {
     }
   }
 
-  private static @NonNull Lookup doLookup(@NonNull String hostname) throws UnknownHostException {
+  private static Lookup doLookup(String hostname) throws UnknownHostException {
     try {
       return new Lookup(hostname);
     } catch (Throwable e) {

buildSrc/build.gradle

@@ -1,10 +0,0 @@
-apply plugin: 'java-gradle-plugin'
-
-repositories {
-    google()
-    mavenCentral()
-}
-
-dependencies {
-    implementation libs.dnsjava
-}

buildSrc/settings.gradle

@@ -1,2 +0,0 @@
-enableFeaturePreview('VERSION_CATALOGS')
-apply from: '../dependencies.gradle'