Ignore another stupid lint warning.

Change-Id: I8e586e472a139cc3039f1371f8a99935d20aa0f0
diff --git a/adb/CPPLINT.cfg b/adb/CPPLINT.cfg
index b981cd4..9b906e8 100644
--- a/adb/CPPLINT.cfg
+++ b/adb/CPPLINT.cfg
@@ -1,2 +1,2 @@
 set noparent
-filter=-build/header_guard,-readability/function
+filter=-build/header_guard,-build/include,-readability/function