Move globbing on top of pathtools.GlobWithExcludes

pathtools.GlobWithExcludes contains all the features of
glob.GlobWithDepFile now, make GlobWithDepFile a wrapper
around GlobWithExcludes that writes the results to a file.

Change-Id: Ie75d9042845505f499aac7fa00d3c90f8ecab4f7
diff --git a/Blueprints b/Blueprints
index 6f3c487..958c79e 100644
--- a/Blueprints
+++ b/Blueprints
@@ -62,6 +62,7 @@
     pkgPath: "android/soong/glob",
     deps: [
         "blueprint-deptools",
+        "blueprint-pathtools",
     ],
     srcs: [
         "glob/glob.go",