[NO-JIRA] Remove unused import (#224)

Author: dorian-burihabwa-sonarsource

src/test/java/org/sonarsource/scanner/maven/SonarQubeMojoTest.java

@@ -21,7 +21,6 @@
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.nio.file.Path;
 import java.util.Arrays;