Purge unused Freetype dependency from CDE

config/cf/{DragonFly,OpenBSD,darwin}.cf: Remove Freetype imake settings
config/cf/darwinLib.tmpl: Do not link against Freetype
debian/control: Remove Freetype and Xft dependencies
*/Imakefile: Purge Freetype includes

lib/DtWidget/ComboBoxP.h
lib/DtWidget/SpinBoxP.h
programs/dtfile/ChangeDirP.c
programs/dtlogin/vgcallback.c
    Undefine USE_XFT so Motif 2.3 doesn't pull in Freetype

CDE included Freetype and Xft solely to satisfy builds of Motif with
Xft support enabled. However, as CDE only supports bitmap fonts, this
dependency was entirely superfluous and unnecessarily broke backwards
compatibility with older systems.

cde/programs/dtfile/ChangeDirP.c

@@ -62,6 +62,7 @@
 #include <Xm/Xm.h>
 #include <Xm/XmP.h>
 #include <Xm/DrawP.h>
+#undef USE_XFT
 #include <Xm/TextFP.h>
 #include <Xm/PushBG.h>
 #include <Xm/DragDrop.h>

cde/programs/dtfile/Imakefile

@@ -37,13 +37,7 @@ EXTRA_DEFINES = -DFILE_MAP_OPTIMIZE
 EXTRA_CCOPTIONS = -xF
 #endif
 
-#if defined(LinuxArchitecture)
-EXTRA_INCLUDES = -I/usr/include/freetype2
-EXTRA_DEFINES = -DFILE_MAP_OPTIMIZE
-#endif
-
-#if defined(BSDArchitecture)
-EXTRA_INCLUDES = -I$(XPROJECTROOT)/include/freetype2
+#if defined(LinuxArchitecture) || defined(BSDArchitecture)
 EXTRA_DEFINES = -DFILE_MAP_OPTIMIZE
 #endif
 

cde/programs/dtlogin/Imakefile

@@ -130,15 +130,6 @@ DEPXAUTHLIB =
 DEPXDMCPLIB = 
 #endif
 
-/* Add in freetype header locations, required for modern Motif libs */
-#ifdef LinuxArchitecture
-INCLUDES = -I/usr/include/freetype2
-#endif
-
-#if defined(BSDArchitecture)
-INCLUDES = -I$(XPROJECTROOT)/include/freetype2
-#endif
-
 /**************************************************************************
  *
  *  Source and object modules

cde/programs/dtlogin/vgcallback.c

@@ -63,6 +63,7 @@
 #include	<Xm/Xm.h>
 #include	<Xm/MessageB.h>
 #include	<Xm/TextF.h>
+#undef USE_XFT
 #include	<Xm/TextFP.h>
 #include	<Xm/PushBG.h>
 #include	<Xm/ToggleBG.h>