Move rangeset.h and print_sha1.h into otautil.

Also drop the "bootable/recovery" path in LOCAL_C_INCLUDES from
applypatch modules.

Test: lunch aosp_{angler,bullhead,fugu,dragon,sailfish}-userdebug;
      mmma bootable/recovery
Change-Id: Idd602a796894f971ee4f8fa3eafe36c42d9de986

applypatch/bspatch.cpp

@@ -31,7 +31,7 @@
 
 #include "applypatch/applypatch.h"
 #include "edify/expr.h"
-#include "print_sha1.h"
+#include "otautil/print_sha1.h"
 
 void ShowBSDiffLicense() {
     puts("The bsdiff library used herein is:\n"