remove inprocess tethering

(unused leftover cruft)

Test: TreeHugger
Bug: 279942846
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ia66e4795a4544330aaf499fff8defb07248f5edd
diff --git a/Tethering/apex/in-process b/Tethering/apex/in-process
deleted file mode 100644
index e69de29..0000000
--- a/Tethering/apex/in-process
+++ /dev/null