Silence boring Eclipse warnings: unused imports

interface/src/main/java/xsbti/compile/DefinesClass.java

@@ -1,7 +1,5 @@
 package xsbti.compile;
 
-import java.io.File;
-
 /**
 * Determines if an entry on a classpath contains a class.
 */

interface/src/main/java/xsbti/compile/Output.java

@@ -1,6 +1,4 @@
 package xsbti.compile;
-
-import java.io.File;
 /** Abstract interface denoting the output of the compilation. Inheritors are SingleOutput with a global output directory and
  * MultipleOutput that specifies the output directory per source file.
  */