lua: fix compile, we have no extra libtinfo anymore

package/lua/Makefile

@@ -27,7 +27,7 @@ $(eval $(call PKG_template,LUAC,luac,${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS
 
 CONFIG_STYLE:=		manual
 MAKE_FLAGS+=		CFLAGS="${TARGET_CFLAGS} ${TARGET_CPPFLAGS} -DLUA_USE_LINUX -fPIC" \
-			MYLDFLAGS="${TARGET_LDFLAGS} -ltinfo" \
+			MYLDFLAGS="${TARGET_LDFLAGS}" \
 			CC="${TARGET_CC}" LD="${TARGET_CROSS}ld" \
 			AR="${TARGET_CROSS}ar rcu" \
 			RANLIB="${TARGET_CROSS}ranlib"