rollback commented gradle code

Author: vladislav-sidorovich

dumper/app/build.gradle

@@ -243,23 +243,23 @@ tasks.named('distZip') {
 }
 
 tasks.register('generateSourceMirror', Copy) {
-//    dependsOn 'compileJava'
-//    from {
-//        dependencies.createArtifactResolutionQuery()
-//                .forComponents(
-//                        configurations.runtimeClasspath.incoming.resolutionResult
-//                                .allDependencies.collect { it.selected.id }
-//                )
-//                .withArtifacts(JvmLibrary, SourcesArtifact)
-//                .execute()
-//                .resolvedComponents
-//                .collectMany {
-//                    it.artifactResults
-//                            .collect { it.file.path }
-//                }
-//    }
-//    into layout.buildDirectory.dir('mirror/sources')
-//    outputs.dir "mirror/sources"
+    dependsOn 'compileJava'
+    from {
+        dependencies.createArtifactResolutionQuery()
+                .forComponents(
+                        configurations.runtimeClasspath.incoming.resolutionResult
+                                .allDependencies.collect { it.selected.id }
+                )
+                .withArtifacts(JvmLibrary, SourcesArtifact)
+                .execute()
+                .resolvedComponents
+                .collectMany {
+                    it.artifactResults
+                            .collect { it.file.path }
+                }
+    }
+    into layout.buildDirectory.dir('mirror/sources')
+    outputs.dir "mirror/sources"
 }
 
 tasks.register('copyGceLauncher', Copy) {