Revert "test/make: Include .d files"

This reverts commit dcafa78b96084216e32b757be62b7fa8aebbdd87.

I've found that we already include deps in Makefile.inc,
was to fast on the first attempt and overlooked this.
(the include just doesn't work like it should yet..)

The origin patch may be just dropped before preparing master's merge.
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

test/zdtm/lib/Makefile

@@ -16,7 +16,6 @@ LDLIBS	:= $(LIB)
 TARGETS	:= $(LIB) $(BIN)
 
 include ../Makefile.inc
-include $(DEP)
 
 all:	$(TARGETS)
 .PHONY: all

test/zdtm/static/Makefile

@@ -365,8 +365,6 @@ OUT	= $(TST:%=%.out)
 STATE	= $(TST_STATE:%=%.state)
 STATE_OUT	= $(TST_STATE:%=%.out)
 
-include $(DEP)
-
 all:	$(TST) criu-rtc.so
 install: all
 .PHONY: all install

test/zdtm/transition/Makefile

@@ -38,7 +38,6 @@ PID	= $(TST:%=%.pid)
 OUT	= $(TST:%=%.out)
 
 include ../Makefile.inc
-include $(DEP)
 
 all:	$(TST)
 install: all