yet more test cleaning

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/databind/convert/ConvertingDeserializerTest.java

@@ -67,7 +67,7 @@ static class PointWrapper {
         public Point value;
 
         protected PointWrapper() { }
-        public PointWrapper(int x, int y) {
+        protected PointWrapper(int x, int y) {
             value = new Point(x, y);
         }
     }

src/test/java/com/fasterxml/jackson/databind/deser/BeanDeserializerTest.java

@@ -9,6 +9,7 @@
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 import com.fasterxml.jackson.core.*;
+
 import com.fasterxml.jackson.databind.*;
 import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
 import com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer;
@@ -35,7 +36,7 @@ static class Bean {
         public String a = "a";
 
         public Bean() { }
-        public Bean(String a, String b) {
+        protected Bean(String a, String b) {
             this.a = a;
             this.b = b;
         }

src/test/java/com/fasterxml/jackson/databind/deser/filter/ReadOnlyDeser1890Test.java

@@ -54,7 +54,7 @@ static class Person {
 
         Person() { }
 
-        public Person(TestEnum testEnum, String name) {
+        protected Person(TestEnum testEnum, String name) {
             this.testEnum = testEnum;
             this.name = name;
         }

src/test/java/com/fasterxml/jackson/databind/objectid/TestObjectIdSerialization.java

@@ -56,7 +56,7 @@ static class IdentifiableWithProp
         public IdentifiableWithProp next;
 
         public IdentifiableWithProp() { this(0, 0); }
-        public IdentifiableWithProp(int id, int value) {
+        protected IdentifiableWithProp(int id, int value) {
             this.customId = id;
             this.value = value;
         }

src/test/java/com/fasterxml/jackson/databind/ser/TestJsonSerialize.java

@@ -102,7 +102,7 @@ static class Foo294
         private Bar294 bar;
 
         public Foo294() { }
-        public Foo294(String id, String id2) {
+        protected Foo294(String id, String id2) {
             this.id = id;
             bar = new Bar294(id2);
         }