[INTERNAL] codacy code cleanup

Author: SeeSharpSoft

src/main/java/net/seesharpsoft/intellij/plugins/csv/CsvHelper.java

@@ -21,10 +21,6 @@
 
 public final class CsvHelper {
 
-    private CsvHelper() {
-        // static utility class
-    }
-
     // replaces PsiElementFactory.SERVICE.getInstance(element.getProject()).createDummyHolder("<undefined>", CsvTypes.FIELD, null);
     // https://github.com/SeeSharpSoft/intellij-csv-validator/issues/4
     public static PsiElement createEmptyCsvField(Project project) {
@@ -155,4 +151,8 @@ public static CsvColumnInfoMap<PsiElement> createColumnInfoMap(CsvFile csvFile)
         }
         return new CsvColumnInfoMap(columnInfoMap);
     }
+
+    private CsvHelper() {
+        // static utility class
+    }
 }

src/main/java/net/seesharpsoft/intellij/plugins/csv/formatter/CsvFormatHelper.java

@@ -19,10 +19,6 @@
 
 public final class CsvFormatHelper {
 
-    private CsvFormatHelper() {
-        // static utility class
-    }
-
     private static final String WHITE_SPACE_PATTERN_STRING = "[ \\f]+";
     private static final Pattern BEGIN_WHITE_SPACE_PATTERN = Pattern.compile("^" + WHITE_SPACE_PATTERN_STRING);
     private static final Pattern END_WHITE_SPACE_PATTERN = Pattern.compile(WHITE_SPACE_PATTERN_STRING + "$");
@@ -113,4 +109,8 @@ public static boolean isQuotedField(@Nullable CsvBlock block) {
         }
         return false;
     }
+
+    private CsvFormatHelper() {
+        // static utility class
+    }
 }

src/main/java/net/seesharpsoft/intellij/plugins/csv/intention/CsvIntentionHelper.java

@@ -19,10 +19,6 @@
 
 public final class CsvIntentionHelper {
 
-    private CsvIntentionHelper() {
-        // static utility class
-    }
-
     private static final Logger LOG = Logger.getInstance("#net.seesharpsoft.intellij.plugins.csv.inspection.CsvIntentionHelper");
 
     public static List<PsiElement> getChildren(PsiElement element) {
@@ -215,4 +211,7 @@ public static PsiElement findQuotePositionsUntilSeparator(PsiElement element, Li
         return separatorElement;
     }
 
+    private CsvIntentionHelper() {
+        // static utility class
+    }
 }