Revert "Sort and group network stats collected from eBPF."

This reverts commit 7b03736655caacdfad68f3e95a63464ce6bab972.

Reason for revert: This CL caused serious bug in android build. See b/119193941

Change-Id: I99a3d01bfa594592465ca43aa74bb31cb41f495e
3 files changed