Remove forceAci - all usages updated (#152)

Co-authored-by: Tim Jacomb <timjacomb1+github@gmail.com>

README.adoc

@@ -29,7 +29,6 @@ buildPlugin()
 
 * `repo` (default: `null`  inherit from Multibranch) - custom Git repository to check out
 * `useAci` (default: `false`) - uses link:https://azure.microsoft.com/en-us/services/container-instances/[Azure Container Instances] for build instead of link:https://azure.microsoft.com/en-us/services/virtual-machines/[Azure Virtual Machines].
-* `forceAci` (default: `false`) - forces usage of ACI (see `useAci` above) even on platforms that are not enabled when `useAci` is set to `true` (Windows).
 * `failFast` (default: `true`) - instruct Maven tests to fail fast
 * `platforms` (default: `['linux', 'windows']`) - Labels matching platforms to
   execute the steps against in parallel

vars/buildPlugin.groovy

@@ -16,8 +16,7 @@ def call(Map params = [:]) {
     def repo = params.containsKey('repo') ? params.repo : null
     def failFast = params.containsKey('failFast') ? params.failFast : true
     def timeoutValue = params.containsKey('timeout') ? params.timeout : 60
-    def forceAci = params.containsKey('forceAci') ? params.forceAci : false
-    def useAci = params.containsKey('useAci') ? params.useAci : forceAci
+    def useAci = params.containsKey('useAci') ? params.useAci : false
     if(timeoutValue > 180) {
       echo "Timeout value requested was $timeoutValue, lowering to 180 to avoid Jenkins project's resource abusive consumption"
       timeoutValue = 180