Remove unused wiremock dependency

Change-Id: I1f36f1a614582b7ffb3c91ac2257f688f98aa603

BUILD

diff --git a/BUILD b/BUILD
index c933c98..2d0c5cd 100644
--- a/BUILD
+++ b/BUILD
@@ -56,7 +56,6 @@
         "@curator-test//jar",
         "@mockito//jar",
         "@testcontainers-kafka//jar",
-        "@wiremock//jar",
         "//lib/testcontainers",
         "//plugins/replication",
     ],

external_plugin_deps.bzl

diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index 369f6e0..d27c1c5 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -2,12 +2,6 @@
 
 def external_plugin_deps():
     maven_jar(
-        name = "wiremock",
-        artifact = "com.github.tomakehurst:wiremock-standalone:2.23.2",
-        sha1 = "4a920d6c04fd2444c7bc94880adc8313f5b31ba3",
-    )
-
-    maven_jar(
         name = "mockito",
         artifact = "org.mockito:mockito-core:2.27.0",
         sha1 = "835fc3283b481f4758b8ef464cd560c649c08b00",