removing Java tests for removed classes

modules/java/android_test/src/org/opencv/test/ml/CvEMParamsTest.java

-package org.opencv.test.ml;
-
-import org.opencv.ml.CvEMParams;
-
-import junit.framework.TestCase;
-
-public class CvEMParamsTest extends TestCase {
-
-    public void testCvEMParams() {
-        new CvEMParams();
-    }
-
-    public void testGet_cov_mat_type() {
-        fail("Not yet implemented");
-    }
-
-    public void testGet_nclusters() {
-        fail("Not yet implemented");
-    }
-
-    public void testGet_start_step() {
-        fail("Not yet implemented");
-    }
-
-    public void testSet_cov_mat_type() {
-        fail("Not yet implemented");
-    }
-
-    public void testSet_nclusters() {
-        fail("Not yet implemented");
-    }
-
-    public void testSet_start_step() {
-        fail("Not yet implemented");
-    }
-
-}

modules/java/android_test/src/org/opencv/test/ml/CvEMTest.java

-package org.opencv.test.ml;
-
-import org.opencv.ml.CvEM;
-
-import junit.framework.TestCase;
-
-public class CvEMTest extends TestCase {
-
-    public void testCalcLikelihood() {
-        fail("Not yet implemented");
-    }
-
-    public void testClear() {
-        fail("Not yet implemented");
-    }
-
-    public void testCvEM() {
-        new CvEM();
-    }
-
-    public void testCvEMMat() {
-        fail("Not yet implemented");
-    }
-
-    public void testCvEMMatMat() {
-        fail("Not yet implemented");
-    }
-
-    public void testCvEMMatMatCvEMParams() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetCovs() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetLikelihood() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetLikelihoodDelta() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetMeans() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetNClusters() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetProbs() {
-        fail("Not yet implemented");
-    }
-
-    public void testGetWeights() {
-        fail("Not yet implemented");
-    }
-
-    public void testPredictMat() {
-        fail("Not yet implemented");
-    }
-
-    public void testPredictMatMat() {
-        fail("Not yet implemented");
-    }
-
-    public void testTrainMat() {
-        fail("Not yet implemented");
-    }
-
-    public void testTrainMatMat() {
-        fail("Not yet implemented");
-    }
-
-    public void testTrainMatMatCvEMParams() {
-        fail("Not yet implemented");
-    }
-
-    public void testTrainMatMatCvEMParamsMat() {
-        fail("Not yet implemented");
-    }
-
-}