Clean up

Author: n1v0lg

modules/repository-azure/src/main/plugin-metadata/plugin-security.policy

@@ -12,6 +12,7 @@ grant {
   permission java.net.SocketPermission "*", "connect";
   // io.netty.util.concurrent.GlobalEventExecutor.startThread
   permission java.lang.RuntimePermission "setContextClassLoader";
+  // io.netty.util.concurrent.GlobalEventExecutor.startThread
   permission java.lang.RuntimePermission "getClassLoader";
   // Used by jackson bean deserialization
   permission java.lang.RuntimePermission "accessDeclaredMembers";

modules/transport-netty4/src/main/plugin-metadata/plugin-security.policy

@@ -14,10 +14,8 @@ grant codeBase "${codebase.netty-common}" {
    // netty makes and accepts socket connections
    permission java.net.SocketPermission "*", "accept,connect";
 
-   // Netty sets custom classloader for some of its internal threads
+   // Netty gets and sets classloaders for some of its internal threads
    permission java.lang.RuntimePermission "setContextClassLoader";
-
-   // Netty also gets the classloader for some of its internal threads
    permission java.lang.RuntimePermission "getClassLoader";
 };
 
@@ -26,8 +24,3 @@ grant codeBase "${codebase.netty-transport}" {
    // the bug says it only happened rarely, and that its fixed, but apparently it still happens rarely!
    permission java.util.PropertyPermission "sun.nio.ch.bugLevel", "write";
 };
-
-grant {
-   // Netty also gets the classloader for some of its internal threads
-   permission java.lang.RuntimePermission "getClassLoader";
-}