remove androidlib submodule

.gitmodules

@@ -1,9 +1,6 @@
 [submodule "app/src/main/proto"]
 	path = app/src/main/proto
 	url = https://github.com/meshtastic/Meshtastic-protobufs.git
-[submodule "geeksville-androidlib"]
-	path = geeksville-androidlib
-	url = https://github.com/meshtastic/geeksville-androidlib.git
 [submodule "design"]
 	path = design
 	url = https://github.com/meshtastic/meshtastic-design.git

geeksville-androidlib

@@ -1 +0,0 @@
-Subproject commit 74b05e465b2e038263db9ca92f91f5f19b846b48