ssh: don't include timestamps in the log

modules/Makefile

@@ -125,6 +125,8 @@ ifneq (,$(filter $(HARDWARE),bt6707 bt6709))
 
 		# for pre-C99 compilers
 		CFLAGS += -DXSTRNCASECMP=lwip_strnicmp
+		# pulls strftime that requires the linker to pull lots of useless Linux calls on gcc-4.7.3
+		CFLAGS += -DWOLFSSH_NO_TIMESTAMP
 	endif
 endif
     CSRC += $(wildcard HTTP_Server/trap_params.c)