[emacs] update 7 drones, remove meghanada, note lsp-java deps

[~bandali/configs] / lib / projectile

diff --git a/lib/projectile b/lib/projectile
index 8c2e260..aa74ae1 160000 (submodule)
--- a/lib/projectile
+++ b/lib/projectile
@@ -1 +1 @@
-Subproject commit 8c2e260565b5b9460895dffbce5ebc5c7d687f71
+Subproject commit aa74ae12bbb73581a9f2d0e868720f9b69aa2017