Remove //y20*/prime

They were packages which each had a single rule and no source files.

Change-Id: Ic9a6f1764ae42eb773af4f5c1ba882bd4cd926d2
diff --git a/README.md b/README.md
index 7447085..1801d60 100644
--- a/README.md
+++ b/README.md
@@ -45,5 +45,5 @@
 ```
   * Download code to a robot:
 ```console
-bazel run --cpu=roborio --compilation_mode=opt //y2015/prime:download roboRIO-971.local
+bazel run --cpu=roborio --compilation_mode=opt //y2015:download roboRIO-971.local
 ```
diff --git a/y2014/BUILD b/y2014/BUILD
index cfdbda1..4ef2430 100644
--- a/y2014/BUILD
+++ b/y2014/BUILD
@@ -1,9 +1,8 @@
-package(default_visibility = ['//visibility:public'])
-
 load('/aos/downloader/downloader', 'aos_downloader')
 
 cc_library(
   name = 'constants',
+  visibility = ['//visibility:public'],
   srcs = [
     'constants.cc',
   ],
diff --git a/y2014_bot3/BUILD b/y2014_bot3/BUILD
index 2b02c8f..2538acc 100644
--- a/y2014_bot3/BUILD
+++ b/y2014_bot3/BUILD
@@ -1,4 +1,4 @@
-package(default_visibility = ['//visibility:public'])
+load('/aos/downloader/downloader', 'aos_downloader')
 
 cc_binary(
   name = 'joystick_reader_y2014_bot3',
@@ -19,3 +19,18 @@
     '//y2014_bot3/control_loops/drivetrain:drivetrain_queue',
   ],
 )
+
+aos_downloader(
+  name = 'download',
+  start_srcs = [
+    '//aos:prime_start_binaries',
+    '//y2014_bot3/control_loops/drivetrain:drivetrain_y2014_bot3',
+    '//y2014_bot3/control_loops/rollers:rollers',
+    '//y2014_bot3/autonomous:auto_y2014_bot3',
+    ':joystick_reader_y2014_bot3',
+    '//y2014_bot3/wpilib:wpilib_interface_y2014_bot3',
+  ],
+  srcs = [
+    '//aos:prime_binaries',
+  ],
+)
diff --git a/y2014_bot3/prime/BUILD b/y2014_bot3/prime/BUILD
deleted file mode 100644
index e7255b1..0000000
--- a/y2014_bot3/prime/BUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-package(default_visibility = ['//visibility:public'])
-
-load('/aos/downloader/downloader', 'aos_downloader')
-
-aos_downloader(
-  name = 'download',
-  start_srcs = [
-    '//aos:prime_start_binaries',
-    '//y2014_bot3/control_loops/drivetrain:drivetrain_y2014_bot3',
-    '//y2014_bot3/control_loops/rollers:rollers',
-    '//y2014_bot3/autonomous:auto_y2014_bot3',
-    '//y2014_bot3:joystick_reader_y2014_bot3',
-    '//y2014_bot3/wpilib:wpilib_interface_y2014_bot3',
-  ],
-  srcs = [
-    '//aos:prime_binaries',
-  ],
-)
diff --git a/y2015/BUILD b/y2015/BUILD
index b2b4ead..db8c331 100644
--- a/y2015/BUILD
+++ b/y2015/BUILD
@@ -1,7 +1,8 @@
-package(default_visibility = ['//visibility:public'])
+load('/aos/downloader/downloader', 'aos_downloader')
 
 cc_library(
   name = 'constants',
+  visibility = ['//visibility:public'],
   srcs = [
     'constants.cc',
   ],
@@ -50,3 +51,21 @@
     '//y2015/actors:fridge_profile_lib',
   ],
 )
+
+aos_downloader(
+  name = 'download',
+  start_srcs = [
+    '//aos:prime_start_binaries',
+    '//y2015/control_loops/drivetrain:drivetrain',
+    '//y2015/control_loops/fridge:fridge',
+    '//y2015/control_loops/claw:claw',
+    '//y2015/autonomous:auto',
+    ':joystick_reader',
+    '//y2015/http_status:http_status',
+    '//y2015/actors:binaries',
+    '//y2015/wpilib:wpilib_interface',
+  ],
+  srcs = [
+    '//aos:prime_binaries',
+  ],
+)
diff --git a/y2015/prime/BUILD b/y2015/prime/BUILD
deleted file mode 100644
index aee4870..0000000
--- a/y2015/prime/BUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-package(default_visibility = ['//visibility:public'])
-
-load('/aos/downloader/downloader', 'aos_downloader')
-
-aos_downloader(
-  name = 'download',
-  start_srcs = [
-    '//aos:prime_start_binaries',
-    '//y2015/control_loops/drivetrain:drivetrain',
-    '//y2015/control_loops/fridge:fridge',
-    '//y2015/control_loops/claw:claw',
-    '//y2015/autonomous:auto',
-    '//y2015:joystick_reader',
-    '//y2015/http_status:http_status',
-    '//y2015/actors:binaries',
-    '//y2015/wpilib:wpilib_interface',
-  ],
-  srcs = [
-    '//aos:prime_binaries',
-  ],
-)
diff --git a/y2015_bot3/BUILD b/y2015_bot3/BUILD
index 8bb6adb..61269c2 100644
--- a/y2015_bot3/BUILD
+++ b/y2015_bot3/BUILD
@@ -1,4 +1,4 @@
-package(default_visibility = ['//visibility:public'])
+load('/aos/downloader/downloader', 'aos_downloader')
 
 cc_binary(
   name = 'joystick_reader',
@@ -20,3 +20,20 @@
     '//y2015_bot3/autonomous:auto_queue',
   ],
 )
+
+aos_downloader(
+  name = 'download',
+  start_srcs = [
+    '//aos:prime_start_binaries',
+    '//y2015_bot3/control_loops/drivetrain:drivetrain',
+    '//y2015_bot3/control_loops/intake:intake',
+    ':joystick_reader',
+    '//y2015_bot3/control_loops/elevator:elevator',
+    '//y2015_bot3/autonomous:auto',
+    '//y2015_bot3/actors:binaries',
+    '//y2015_bot3/wpilib:wpilib_interface',
+  ],
+  srcs = [
+    '//aos:prime_binaries',
+  ],
+)
diff --git a/y2015_bot3/prime/BUILD b/y2015_bot3/prime/BUILD
deleted file mode 100644
index a028fe0..0000000
--- a/y2015_bot3/prime/BUILD
+++ /dev/null
@@ -1,20 +0,0 @@
-package(default_visibility = ['//visibility:public'])
-
-load('/aos/downloader/downloader', 'aos_downloader')
-
-aos_downloader(
-  name = 'download',
-  start_srcs = [
-    '//aos:prime_start_binaries',
-    '//y2015_bot3/control_loops/drivetrain:drivetrain',
-    '//y2015_bot3/control_loops/intake:intake',
-    '//y2015_bot3:joystick_reader',
-    '//y2015_bot3/control_loops/elevator:elevator',
-    '//y2015_bot3/autonomous:auto',
-    '//y2015_bot3/actors:binaries',
-    '//y2015_bot3/wpilib:wpilib_interface',
-  ],
-  srcs = [
-    '//aos:prime_binaries',
-  ],
-)