Move //mojo/services/X/public/... to //mojo/services/X/... (part 1).

services/device_info/BUILD.gn

Index: services/device_info/BUILD.gn
diff --git a/services/device_info/BUILD.gn b/services/device_info/BUILD.gn
index d5daa292e1afcd061690f2f6b345f08ed9d9de2f..9e4ee7a9baf714846bf17d60b3a0d48e1d695939 100644
--- a/services/device_info/BUILD.gn
+++ b/services/device_info/BUILD.gn
@@ -15,7 +15,7 @@ if (is_android) {
     deps = [
       "//mojo/public/interfaces/application:application_java",
       "//mojo/public/java:application",
-      "//mojo/services/device_info/public/interfaces:interfaces_java",
+      "//mojo/services/device_info/interfaces:interfaces_java",
     ]
   }
 }
@@ -33,7 +33,7 @@ if (is_linux) {
       "//mojo/common",
       "//mojo/public/cpp/application:standalone",
       "//mojo/public/cpp/bindings",
-      "//mojo/services/device_info/public/interfaces",
+      "//mojo/services/device_info/interfaces",
     ]
   }
 }