check-host-rpath: no longer check $(HOST_DIR)/usr/{bin, sbin}

Since $(HOST_DIR)/usr/{bin,sbin} are now symlinks to
$(HOST_DIR)/{bin,sbin}, it makes no sense to check them - they are
already covered.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

support/scripts/check-host-rpath

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# This script scans $(HOST_DIR)/{,usr/}{bin,sbin} for all ELF files, and checks
+# This script scans $(HOST_DIR)/{bin,sbin} for all ELF files, and checks
 # they have an RPATH to $(HOST_DIR)/{,usr/}lib if they need libraries from
 # there.
 
@@ -26,7 +26,7 @@ main() {
             printf "*** ERROR: package %s installs executables without proper RPATH:\n" "${pkg}"
         fi
         printf "***   %s\n" "${file}"
-    done < <( find "${hostdir}"/{,usr/}{bin,sbin} -type f -exec file {} + 2>/dev/null \
+    done < <( find "${hostdir}"/{bin,sbin} -type f -exec file {} + 2>/dev/null \
               |sed -r -e '/^([^:]+):.*\<ELF\>.*\<executable\>.*/!d'                \
                       -e 's//\1/'                                                  \
             )