ipc: remove old autotools workaround

Closes: OS#5845
Change-Id: I3f8a0204b1fda52d1228add8afde620274b164a5
diff --git a/Transceiver52M/device/ipc/Makefile.am b/Transceiver52M/device/ipc/Makefile.am
index 7d8dd43..1653663 100644
--- a/Transceiver52M/device/ipc/Makefile.am
+++ b/Transceiver52M/device/ipc/Makefile.am
@@ -17,19 +17,11 @@
 libdevice_la_LIBADD = $(top_builddir)/Transceiver52M/device/common/libdevice_common.la
 libdevice_la_CXXFLAGS = $(AM_CXXFLAGS) -DIPCMAGIC
 
-#work around distclean issue on older autotools vers:
-#a direct build of ../uhd/UHDDevice.cpp tries to clean
-#../uhd/.dep/UHDDevice.Plo twice and fails
-uhddev_ipc.cpp:
-	echo "#include \"../uhd/UHDDevice.cpp\"" >$@
-CLEANFILES= uhddev_ipc.cpp
-BUILT_SOURCES = uhddev_ipc.cpp
-
 if DEVICE_UHD
 
 bin_PROGRAMS = ipc-driver-test
 #ipc_driver_test_SHORTNAME = drvt
-ipc_driver_test_SOURCES = ipc-driver-test.c uhdwrap.cpp ipc_shm.c ipc_chan.c ipc_sock.c uhddev_ipc.cpp
+ipc_driver_test_SOURCES = ipc-driver-test.c uhdwrap.cpp ipc_shm.c ipc_chan.c ipc_sock.c ../uhd/UHDDevice.cpp
 ipc_driver_test_LDADD = \
         shm.lo \
 	$(top_builddir)/Transceiver52M/device/common/libdevice_common.la \