Removed posix module.

repos/mml/run/thread_test.run

@@ -37,7 +37,7 @@ install_config {
     </config>
 }
 set boot_modules { 
-    core init timer vfs.lib.so ld.lib.so libc.lib.so libm.lib.so stdcxx.lib.so posix.lib.so thread_test
+    core init timer vfs.lib.so ld.lib.so libc.lib.so libm.lib.so stdcxx.lib.so thread_test
 }
 build_boot_image $boot_modules
 append qemu_args "-nographic -m 64"

repos/mml/src/app/thread_test/target.mk

@@ -1,4 +1,4 @@
 TARGET = thread_test
 SRC_CC = thread_test.cc 
-LIBS += base libc libm stdcxx posix
+LIBS += base libc libm stdcxx 
 CXXFLAGS += -Wno-error