FP4: Patch vendor.qti.hardware.camera.postproc@1.0-service-impl.bitra.so while extracting

Change-Id: Ib93eddfd4db30b652c2973f73a947194f182a144
diff --git a/extract-files.sh b/extract-files.sh
index ded0305..c23871b 100755
--- a/extract-files.sh
+++ b/extract-files.sh
@@ -55,18 +55,8 @@
 
 function blob_fixup() {
     case "${1}" in
-        vendor/lib/libsample1.so)
-            sed -i 's|/data/misc/sample1|/data/misc/sample2|g' "${2}"
-            ;;
-        vendor/lib64/libsample2.so)
-            "${PATCHELF}" --remove-needed "libsample3.so" "${2}"
-            "${PATCHELF}" --add-needed "libsample4.so" "${2}"
-            ;;
-        vendor/lib/libsample5.so)
-            "${PATCHELF}" --replace-needed "libsample6.so" "libsample7.so" "${2}"
-            ;;
-        vendor/lib/libsample7.so)
-            "${PATCHELF}" --set-soname "libsample7.so" "${2}"
+        vendor/lib64/vendor.qti.hardware.camera.postproc@1.0-service-impl.bitra.so)
+            "${SIGSCAN}" -p "13 0a 00 94" -P "1F 20 03 D5" -f "${2}"
             ;;
     esac
 }