Remove headers from makefile

As far as I know this would only be used if we wanted to install the
module and use it's headers.

I don't see why we would do that now.

vmmTbl.Makefile

@@ -17,12 +17,6 @@ SOURCES += $(APPSRC)/vmm_config.cpp
 SOURCES += $(APPSRC)/vmm_tbl.cpp
 SOURCES += $(APPSRC)/vmm_tbl_regs_map.cpp
 
-HEADERS += $(APPSRC)/hybrid.h
-HEADERS += $(APPSRC)/vmm3a.h
-HEADERS += $(APPSRC)/vmm_config.h
-HEADERS += $(APPSRC)/vmm_params.h
-HEADERS += $(APPSRC)/vmm_tbl.h
-HEADERS += $(APPSRC)/vmm_tbl_regs_map.h
 DBDS    += $(APPSRC)/vmm_tbl.dbd
 
 USR_DBFLAGS += -I . -I ..