Removed version compatibility from pom.

Author: Nikhil Bhoski

pom.xml

@@ -22,7 +22,6 @@
 	<properties>
 		<jenkins.version>2.164.3</jenkins.version>
 		<java.level>8</java.level>
-		<hpi.compatibleSinceVersion>3.0.0</hpi.compatibleSinceVersion>
 	</properties>
 
 	<name>MATLAB Plugin</name>

src/main/java/com/mathworks/ci/RunMatlabCommandStep.java

@@ -35,21 +35,9 @@ public String getCommand() {
         return this.command;
     }
 
-    private String getMatlabCommand() {
-        return this.env == null ? getCommand() : this.env.expand(getCommand());
-    }
-
-    public void setEnv(EnvVars env) {
-        this.env = env;
-    }
-
-    public EnvVars getEnv() {
-        return this.env;
-    }
-
     @Override
     public StepExecution start(StepContext context) throws Exception {
-        return new MatlabStepExecution(context, getMatlabCommand());
+        return new MatlabStepExecution(context, getCommand());
     }
 
     @Extension