znc: Fix buildpaths QA errors

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-irc/znc/znc_1.8.2.bb

@@ -29,4 +29,5 @@ do_configure:prepend() {
 
 do_install:append() {
     sed -i -e 's|${DEBUG_PREFIX_MAP}||g; s|--sysroot=${STAGING_DIR_TARGET}||g' ${D}${libdir}/pkgconfig/*.pc
+    sed -i -e 's|${DEBUG_PREFIX_MAP}||g; s|--sysroot=${STAGING_DIR_TARGET}||g' ${D}${bindir}/znc-buildmod
 }