Remove unused imports

Author: ctrueden

src/main/java/org/scijava/parse/DefaultParseService.java

@@ -36,7 +36,6 @@
 import java.util.List;
 import java.util.Map;
 
-import org.scijava.parse.Variable;
 import org.scijava.parse.eval.DefaultEvaluator;
 import org.scijava.plugin.Plugin;
 import org.scijava.service.AbstractService;

src/test/java/org/scijava/command/CommandInfoTest.java

@@ -47,7 +47,6 @@
 import org.scijava.command.CommandInfoTest.CommandWithEnumParam.Choice;
 import org.scijava.module.ModuleItem;
 import org.scijava.plugin.Parameter;
-import org.scijava.plugin.Plugin;
 
 /**
  * Tests {@link CommandInfo}.