open-osd: Remove of OSC's osd-initiator

The osd-initiator is no longer supported since the git tag
"CDB_VER_OSD2r01". After that we changed target's wire-format
to OSD2r05.
One needs to checkout:
	[]$ git checkout CDB_VER_OSD2r01
for the last version that supported both initiator and target
from the OSC project.

For a user-mode as well as Kernel mode osd initiator that uses
the same exact API checkout:
[]$ git-clone git://git.open-osd.org/open-osd.git

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>

Makefile

@@ -4,24 +4,15 @@ MK_PATH ?= .
 util := $(MK_PATH)/osd-util
 tgt := $(MK_PATH)/tgt
 target := $(MK_PATH)/osd-target
-initiator := $(MK_PATH)/osd-initiator
 CHECKPATCH ?= ~/dev/git/pub/linux/scripts/checkpatch.pl
 checkpatch_2_kdev = checkpatch-2-kdev
 
 .PHONY: all clean
 # comment out any below to remove from compelation
 all: target
 all: stgt
-# FreeBSD does not build these yet
-UNAME=$(shell uname)
-ifneq (FreeBSD,$(UNAME))
-all: target_test
-all: initiator
-all: initiator_tests
-all: initiator_python
-endif
 
-clean: stgt_clean initiator_clean target_clean util_clean
+clean: stgt_clean target_clean util_clean
 
 .PHONY: util util_clean
 util:
@@ -34,27 +25,8 @@ util_clean:
 target: util
 	$(MAKE) -C $(target)
 
-target_test: target
-	$(MAKE) -C $(target)/tests
-
 target_clean:
 	$(MAKE) -C $(target) clean
-	$(MAKE) -C $(target)/tests clean
-
-.PHONY: initiator initiator_tests initiator_python initiator_clean
-initiator: util
-	$(MAKE) -C $(initiator)
-
-initiator_tests: initiator
-	$(MAKE) -C $(initiator)/tests
-
-initiator_python: initiator
-	$(MAKE) -C $(initiator)/python
-
-initiator_clean:
-	$(MAKE) -C $(initiator)/python clean
-	$(MAKE) -C $(initiator)/tests clean
-	$(MAKE) -C $(initiator) clean
 
 .PHONY: stgt stgt_checkpatch stgt_tgt_only stgt_clean
 stgt: target
@@ -77,7 +49,7 @@ dist:
 
 # ctags generation for all projects
 ctags:
-	ctags -R $(util) $(target) $(initiator) $(tgt) /usr/include
+	ctags -R $(util) $(target) $(tgt) /usr/include
 
 osd_checkpatch:
 	git-show | $(CHECKPATCH) - | $(checkpatch_2_kdev) $(PWD)