Remove building of source jar

build.gradle

@@ -32,12 +32,6 @@ tasks.withType(JavaCompile).configureEach {
     it.options.encoding = "UTF-8"
 }
 
-java {
-    // Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
-    // if it is present.
-    withSourcesJar()
-}
-
 jar {
     from "LICENSE"
 }