Fix style

Author: fangerer

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/GraalPythonModuleBuiltins.java

@@ -258,7 +258,6 @@ public void postInitialize(Python3Core core) {
         mod.setAttribute(tsLiteral("use_system_toolchain"), context.getOption(PythonOptions.UseSystemToolchain));
         mod.setAttribute(tsLiteral("ext_mode"), context.getOption(PythonOptions.NativeModules) ? T_NATIVE : T_LLVM_LANGUAGE);
 
-
         if (!context.getOption(PythonOptions.EnableDebuggingBuiltins)) {
             mod.setAttribute(tsLiteral("dump_truffle_ast"), PNone.NO_VALUE);
             mod.setAttribute(tsLiteral("tdebug"), PNone.NO_VALUE);