Bazel: Format BUILD files with buildifier

Change-Id: I8b4abf67fba592be42b2b5b029fa0e972d746dcb
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

lib/BUILD

@@ -179,8 +179,8 @@ java_library(
     testonly = 1,
     visibility = ["//visibility:public"],
     exports = [
-        "@bytebuddy//jar",
         "@bytebuddy-agent//jar",
+        "@bytebuddy//jar",
         "@mockito//jar",
         "@objenesis//jar",
     ],

org.eclipse.jgit.test/BUILD

@@ -50,8 +50,8 @@ java_library(
     deps = [
         "//lib:jsch",
         "//lib:junit",
-        "//lib:slf4j-simple",
         "//lib:mockito",
+        "//lib:slf4j-simple",
         "//org.eclipse.jgit:jgit",
         "//org.eclipse.jgit.junit:junit",
     ],