Don't build Error Prone plugin during bootstrapping

Follow-up to https://github.com/bazelbuild/bazel/commit/bdb75bba00dbe97e9bb99db04844096f135f59ad

PiperOrigin-RevId: 194559167
diff --git a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/BUILD b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/BUILD
index cf8096b..0fe3b11 100644
--- a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/BUILD
+++ b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/BUILD
@@ -64,9 +64,10 @@
 
 bootstrap_java_library(
     name = "bootstrap_plugins",
-    srcs = glob(
-        ["**/*.java"],
-    ),
+    srcs = glob([
+        "dependency/*.java",
+        "processing/*.java",
+    ]),
     tags = [
         "manual",
         "nobuilder",