Remove two more instances of mkdepend that I missed.

haiku-apps/resourcer/resourcer-1.0.recipe

@@ -27,7 +27,7 @@ BUILD_PREREQUIRES="
 	makefile_engine
 	cmd:make
 	cmd:gcc
-	cmd:mkdepend"
+	"
 
 BUILD_REQUIRES="
 	haiku_devel

sys-apps/spiff/spiff-1.recipe

@@ -8,7 +8,7 @@ differences.  It also compares floating-point values with a tolerance, so you \
 can look in data files for discrepancies.
 "
 SUMMARY="Advanced command line tool like standard 'diff'"
-HOMEPAGE="https://github.com/HaikuArchives/Spiff" 
+HOMEPAGE="https://github.com/HaikuArchives/Spiff"
 SOURCE_URI="git+https://github.com/HaikuArchives/Spiff#50fa5e3cfe1431071b1de57828508f6903b052c2"
 REVISION="1"
 #STATUS_HAIKU="stable"
@@ -30,10 +30,10 @@ BUILD_PREREQUIRES="
 	devel:libncurses
 	cmd:gcc
 	cmd:make
-	cmd:mkdepend"
+	"
 
 BUILD_REQUIRES="
-	haiku_devel 
+	haiku_devel
 	devel:libncurses
 	"