Remove unused methods and fields

src/main/java/com/omertron/themoviedbapi/TheMovieDbApi.java

@@ -175,15 +175,6 @@ public class TheMovieDbApi {
         }
     }
 
-    /**
-     * Get the API key that is to be used
-     *
-     * @return
-     */
-    public String getApiKey() {
-        return apiKey;
-    }
-
     /**
      * Compare the MovieDB object with a title & year
      *

src/test/java/com/omertron/themoviedbapi/TheMovieDbApiTest.java

@@ -383,33 +383,6 @@ public class TheMovieDbApiTest {
         assertTrue("Error getting the movie from IMDB ID", result.getId() == 11);
     }
 
-    /**
-     * Test of getApiKey method, of class TheMovieDbApi.
-     *
-     */
-    @Test
-    public void testGetApiKey() {
-        // Not required
-    }
-
-    /**
-     * Test of getApiBase method, of class TheMovieDbApi.
-     *
-     */
-    @Test
-    public void testGetApiBase() {
-        // Not required
-    }
-
-    /**
-     * Test of getConfiguration method, of class TheMovieDbApi.
-     *
-     */
-    @Test
-    public void testGetConfiguration() {
-        // Not required
-    }
-
     /**
      * Test of searchPeople method, of class TheMovieDbApi.
      *
@@ -475,33 +448,6 @@ public class TheMovieDbApiTest {
         assertTrue("No latest movie found", result.getId() > 0);
     }
 
-    /**
-     * Test of compareMovies method, of class TheMovieDbApi.
-     *
-     */
-    @Test
-    public void testCompareMovies() {
-        // Not required
-    }
-
-    /**
-     * Test of setProxy method, of class TheMovieDbApi.
-     *
-     */
-    @Test
-    public void testSetProxy() {
-        // Not required
-    }
-
-    /**
-     * Test of setTimeout method, of class TheMovieDbApi.
-     *
-     */
-    @Test
-    public void testSetTimeout() {
-        // Not required
-    }
-
     /**
      * Test of getNowPlayingMovies method, of class TheMovieDbApi.
      *