remove unused closure in build.gradle

build.gradle

@@ -39,14 +39,6 @@ subprojects {
     build.finalizedBy(mergeJars)
     assemble.finalizedBy(mergeJars)
 
-    repositories {
-        // Add repositories to retrieve artifacts from in here.
-        // You should only use this when depending on other mods because
-        // Loom adds the essential maven repositories to download Minecraft and libraries from automatically.
-        // See https://docs.gradle.org/current/userguide/declaring_repositories.html
-        // for more information about repositories.
-    }
-
     dependencies {
         minecraft "net.minecraft:minecraft:$rootProject.minecraft_version"
         mappings loom.layered {