remove unused import(s)

Author: agebhar1

core/src/main/java/org/everit/json/schema/ArraySchema.java

@@ -17,7 +17,6 @@
 
 import org.everit.json.schema.internal.JSONPrinter;
 import org.json.JSONArray;
-import org.json.JSONWriter;
 
 import java.util.*;
 import java.util.function.Consumer;

core/src/main/java/org/everit/json/schema/EnumSchema.java

@@ -16,7 +16,6 @@
 package org.everit.json.schema;
 
 import org.everit.json.schema.internal.JSONPrinter;
-import org.json.JSONWriter;
 
 import java.util.Collections;
 import java.util.HashSet;

core/src/main/java/org/everit/json/schema/FormatValidator.java

@@ -17,7 +17,6 @@
 
 import org.everit.json.schema.internal.*;
 
-import java.util.Objects;
 import java.util.Optional;
 
 import static java.util.Objects.requireNonNull;

core/src/main/java/org/everit/json/schema/internal/JSONPrinter.java

@@ -4,7 +4,6 @@
 import org.json.JSONWriter;
 
 import java.io.Writer;
-import java.util.HashMap;
 import java.util.Map;
 
 import static java.util.Objects.requireNonNull;

core/src/main/java/org/everit/json/schema/loader/LoadingState.java

@@ -2,7 +2,6 @@
 
 import org.everit.json.schema.FormatValidator;
 import org.everit.json.schema.ReferenceSchema;
-import org.everit.json.schema.Schema;
 import org.everit.json.schema.SchemaException;
 import org.everit.json.schema.loader.internal.TypeBasedMultiplexer;
 import org.json.JSONObject;

core/src/main/java/org/everit/json/schema/loader/ObjectSchemaLoader.java

@@ -1,12 +1,10 @@
 package org.everit.json.schema.loader;
 
 import org.everit.json.schema.ObjectSchema;
-import org.everit.json.schema.SchemaException;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
 import java.util.Arrays;
-import java.util.function.Consumer;
 import java.util.stream.IntStream;
 
 import static java.util.Objects.requireNonNull;

core/src/main/java/org/everit/json/schema/loader/internal/JSONPointer.java

@@ -24,7 +24,6 @@
 
 import java.io.*;
 import java.nio.charset.Charset;
-import java.util.Objects;
 import java.util.function.Supplier;
 
 import static java.util.Objects.requireNonNull;

core/src/test/java/org/everit/json/schema/ArraySchemaTest.java

@@ -19,11 +19,8 @@
 import nl.jqno.equalsverifier.Warning;
 import org.everit.json.schema.loader.SchemaLoader;
 import org.json.JSONObject;
-import org.json.JSONTokener;
-import org.junit.Ignore;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 

core/src/test/java/org/everit/json/schema/CombinedSchemaTest.java

@@ -21,7 +21,6 @@
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.Arrays;
 import java.util.List;
 
 import static java.util.Arrays.asList;

core/src/test/java/org/everit/json/schema/NumberSchemaTest.java

@@ -19,10 +19,8 @@
 import nl.jqno.equalsverifier.Warning;
 import org.everit.json.schema.loader.SchemaLoader;
 import org.json.JSONObject;
-import org.junit.Ignore;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 public class NumberSchemaTest {