Don't override the version of Powermock when running Spring IO checks

gradle/java-module.gradle

@@ -5,14 +5,6 @@ apply plugin: 'spring-io'
 
 ext.springIoVersion = project.hasProperty('platformVersion') ? platformVersion : 'latest.integration'
 
-configurations.springIoTestRuntime.incoming.beforeResolve({
-    configurations.springIoTestRuntime.resolutionStrategy.eachDependency { DependencyResolveDetails details ->
-            if (details.requested.group == 'org.powermock') {
-                details.useVersion '1.5.4'
-            }
-    }
-})
-
 configurations {
     jacoco //Configuration Group used by Sonar to provide Code Coverage using JaCoCo
 }