Revert "Ignore memory hungry hyphen tests (layout) to be fixed in DEVSIX-2036"

This reverts commit 5d08610.

Author: pavel-alay

layout/src/test/java/com/itextpdf/layout/HyphenateResultTest.java

@@ -47,22 +47,19 @@ This file is part of the iText (R) project.
 import com.itextpdf.test.ExtendedITextTest;
 import com.itextpdf.test.annotations.type.IntegrationTest;
 import org.junit.Assert;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 @Category(IntegrationTest.class)
 public class HyphenateResultTest extends ExtendedITextTest {
 
     @Test
-    @Ignore
     public void ukraineHyphenTest() {
         //здравствуйте
         testHyphenateResult("uk", "\u0437\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439", new int[]{5});
     }
 
     @Test
-    @Ignore
     public void ukraineNoneHyphenTest() {
         //день
         testHyphenateResult("uk", "\u0434\u0435\u043D\u044C", null);

layout/src/test/java/com/itextpdf/layout/HyphenateTest.java

@@ -49,7 +49,6 @@ This file is part of the iText (R) project.
 import com.itextpdf.test.ExtendedITextTest;
 import com.itextpdf.test.annotations.type.IntegrationTest;
 import org.junit.Assert;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -136,7 +135,6 @@ public class HyphenateTest extends ExtendedITextTest {
     private List<String> errors = new ArrayList<>();
 
     @Test
-	@Ignore
     public void runTest() {
         for (TestParams param : params) {
             tryHyphenate(param.lang, param.testWorld, param.shouldPass);