revert lower accessibility for getters/setters (IDEA-108598) + consistency to getter/setter completion

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createGetterOrSetter/afterCreateGetter.java

@@ -2,7 +2,7 @@
 class A {
   private String s;
 
-    String getS() {
+    public String getS() {
         return s;
     }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createGetterOrSetter/afterCreateGetterAndSetter.java

@@ -2,11 +2,11 @@
 class A {
   private String s;
 
-    String getS() {
+    public String getS() {
         return s;
     }
 
-    void setS(String s) {
+    public void setS(String s) {
         this.s = s;
     }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createGetterOrSetter/afterCreateSetter.java

@@ -2,7 +2,7 @@
 class A {
   private String s;
 
-    void setS(String s) {
+    public void setS(String s) {
         this.s = s;
     }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createGetterOrSetter/afterGetterForEnumField.java

@@ -7,7 +7,7 @@ public enum TestEnum {
         this._i = _i;
     }
 
-    private int get_i() {
+    public int get_i() {
         return _i;
     }
 }