Get rid of //aos/prime

It's not a useful distinction to make any more.

Change-Id: Ieacfe8af4502108b8a5949234a1a3b6a6dd7b7e9
diff --git a/y2014_bot3/BUILD b/y2014_bot3/BUILD
index e3de467..2b02c8f 100644
--- a/y2014_bot3/BUILD
+++ b/y2014_bot3/BUILD
@@ -6,7 +6,7 @@
     'joystick_reader.cc',
   ],
   deps = [
-    '//aos/prime/input:joystick_input',
+    '//aos/input:joystick_input',
     '//aos/linux_code:init',
     '//aos/common/logging',
     '//aos/common:time',