Remove HttpClient Dependency

Issue gh-872

Author: jzheaux

dependencies/build.gradle

@@ -37,7 +37,6 @@ dependencies {
 		api "com.unboundid:unboundid-ldapsdk:6.0.11"
 		api "commons-codec:commons-codec:1.16.1"
 		api "commons-cli:commons-cli:1.5.0"
-		api "commons-httpclient:commons-httpclient:3.1"
 		api "commons-lang:commons-lang:2.6"
 		api "commons-logging:commons-logging:1.2"
 		api "gsbase:gsbase:2.0.1"

test/integration-tests-openldap/build.gradle

@@ -6,7 +6,6 @@ dependencies {
     implementation project(":spring-ldap-test")
     implementation "commons-lang:commons-lang"
     implementation "commons-logging:commons-logging"
-    implementation "commons-httpclient:commons-httpclient"
     implementation "commons-codec:commons-codec"
 
     provided "org.springframework:spring-jdbc"