Remove redundant entries from .gitignore

Change-Id: Ibf02192005cc77a9b06fed22e5f9c9506ef7ebae
diff --git a/.gitignore b/.gitignore
index 737b856..d09104d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,16 +1,7 @@
-/target
 /.classpath
 /.project
 /.settings
-/.buckconfig.local
-/.buckd
-/buck-cache
-/buck-out
-/local.properties
 *.pyc
-.buckversion
-.watchmanconfig
-/bucklets
 bazel-bin
 bazel-genfiles
 bazel-out