Remove global bpf include path system/bpf/progs/include

Delete it because there is only one user left
(system/bpfprogs/time_in_state.c). It can be specified locally.

Bug: 202086915
Test: build and boot
Change-Id: I1cb0ceb7b8e3fb63af34e11e5fece11fa038b24e

bpf/bpf.go

@@ -86,7 +86,6 @@ func (bpf *bpf) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 		"-I       frameworks/libs/net/common/native/bpf_headers/include/bpf",
 		// TODO(b/149785767): only give access to specific file with AID_* constants
 		"-I       system/core/libcutils/include",
-		"-I       system/bpf/progs/include",
 		"-I " + ctx.ModuleDir(),
 	}