Relocate protocol files within tmk_core/common/ (#14972)

* Relocate non platform files within tmk_core/common/

* clang

common_features.mk

@@ -27,7 +27,7 @@ QUANTUM_SRC += \
     $(QUANTUM_DIR)/keyboard.c \
     $(QUANTUM_DIR)/keymap_common.c \
     $(QUANTUM_DIR)/keycode_config.c \
-    $(QUANTUM_DIR)/usb_device_state.c \
+    $(QUANTUM_DIR)/sync_timer.c \
     $(QUANTUM_DIR)/logging/debug.c \
     $(QUANTUM_DIR)/logging/sendchar.c \