Remove gwtjsonrpc library dependency

We no longer use GWT at all so this dep is not really appropriate. All
necessary code has been copied into Gerrit core.

Change-Id: I5e81f0c8fc37710101395301706bc7c3e09eeaec

java/com/google/gerrit/acceptance/BUILD

@@ -36,7 +36,6 @@ java_library(
         "//lib:args4j",
         "//lib:gson",
         "//lib:guava-retrying",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib:h2",
         "//lib:jimfs",

java/com/google/gerrit/common/BUILD

@@ -26,7 +26,6 @@ java_library(
         "//java/com/google/gerrit/reviewdb:server",
         "//java/org/eclipse/jgit:server",
         "//lib:guava",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib:servlet-api-3_1",
         "//lib/auto:auto-value",

java/com/google/gerrit/httpd/BUILD

@@ -30,7 +30,6 @@ java_library(
         "//lib:args4j",
         "//lib:gson",
         "//lib:guava",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib:jsch",
         "//lib:servlet-api-3_1",

java/com/google/gerrit/index/BUILD

@@ -28,7 +28,6 @@ java_library(
         "//java/com/google/gerrit/reviewdb:server",
         "//java/com/google/gerrit/server/logging",
         "//lib:guava",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib/antlr:java-runtime",
         "//lib/auto:auto-value",

java/com/google/gerrit/json/BUILD

@@ -4,6 +4,5 @@ java_library(
     visibility = ["//visibility:public"],
     deps = [
         "//lib:gson",
-        "//lib:gwtjsonrpc",
     ],
 )

java/com/google/gerrit/pgm/init/BUILD

@@ -21,7 +21,6 @@ java_library(
         "//java/com/google/gerrit/server/schema",
         "//java/com/google/gerrit/server/util/time",
         "//lib:guava",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib:h2",
         "//lib/commons:validator",

java/com/google/gerrit/prettify/BUILD

@@ -6,7 +6,6 @@ java_library(
         "//java/com/google/gerrit/reviewdb:server",
         "//java/org/eclipse/jgit:server",
         "//lib:guava",
-        "//lib:gwtjsonrpc",
         "//lib/jgit/org.eclipse.jgit:jgit",
     ],
 )

java/com/google/gerrit/server/BUILD

@@ -84,7 +84,6 @@ java_library(
         "//lib:gson",
         "//lib:guava",
         "//lib:guava-retrying",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib:jsch",
         "//lib:juniversalchardet",

java/com/google/gerrit/server/audit/BUILD

@@ -55,7 +55,6 @@ java_library(
         "//lib:gson",
         "//lib:guava",
         "//lib:guava-retrying",
-        "//lib:gwtjsonrpc",
         "//lib:gwtorm",
         "//lib:jsch",
         "//lib:juniversalchardet",