[CHORE] Cleanup API's that's unused by any mod currently

build.gradle

@@ -7,7 +7,7 @@ plugins {
 }
 
 ext {
-    release=project.properties['release'] ?: false
+    release = project.properties['release'] ?: false
 }
 
 var base_version = "${version_major}.${version_minor}"
@@ -68,7 +68,7 @@ subprojects {
                     'Implementation-Version'  : project.jar.archiveVersion,
                     'Implementation-Vendor'   : mod_author,
                     'Implementation-Timestamp': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
-                    'Timestamp'              : System.currentTimeMillis(),
+                    'Timestamp'               : System.currentTimeMillis(),
                     'Built-On-Java'           : "${System.getProperty('java.vm.version')} (${System.getProperty('java.vm.vendor')})",
                     'Build-On-Minecraft'      : minecraft_version
             ])