move assert.h in compat.h

only used here

Author: fperrad

compat.h

@@ -1,5 +1,6 @@
 
 #if LUA_VERSION_NUM < 502
+# include <assert.h>
 # define luaL_newlib(L,l) (lua_newtable(L), luaL_register(L,NULL,l))
 # define luaL_setfuncs(L,l,n) (assert(n==0), luaL_register(L,NULL,l))
 #endif

lua-mosquitto.c

@@ -36,7 +36,6 @@
 
 #include <string.h>
 #include <errno.h>
-#include <assert.h>
 
 #include <lua.h>
 #include <lauxlib.h>