Bazel: Remove intermediate pgm/http:http rule

This rule only exports the pgm/http/jetty rule and is not actually
needed. Remove it and use pgm/http/jetty rule directly.

Change-Id: Ib15d4dd7d101f3d8e1b2d14f405cb23a74644817

java/com/google/gerrit/pgm/BUILD

@@ -31,7 +31,7 @@ java_library(
         "//java/com/google/gerrit/lifecycle",
         "//java/com/google/gerrit/lucene",
         "//java/com/google/gerrit/metrics/dropwizard",
-        "//java/com/google/gerrit/pgm/http",
+        "//java/com/google/gerrit/pgm/http/jetty",
         "//java/com/google/gerrit/pgm/init",
         "//java/com/google/gerrit/pgm/init/api",
         "//java/com/google/gerrit/pgm/util",

java/com/google/gerrit/pgm/http/BUILD

@@ -1,7 +0,0 @@
-load("@rules_java//java:defs.bzl", "java_library")
-
-java_library(
-    name = "http",
-    visibility = ["//visibility:public"],
-    exports = ["//java/com/google/gerrit/pgm/http/jetty"],
-)

javatests/com/google/gerrit/pgm/BUILD

@@ -7,7 +7,7 @@ junit_tests(
     deps = [
         "//java/com/google/gerrit/common:server",
         "//java/com/google/gerrit/pgm",
-        "//java/com/google/gerrit/pgm/http",
+        "//java/com/google/gerrit/pgm/http/jetty",
         "//java/com/google/gerrit/pgm/init",
         "//java/com/google/gerrit/pgm/init/api",
         "//java/com/google/gerrit/server",