checkstyle: remove redundant line

Alex Klymenko · Alex Klymenko · commit 0d1767690ee0 · 2024-07-26T00:48:30.000+02:00
diff --git a/src/main/java/com/thealgorithms/sorts/ShellSort.java b/src/main/java/com/thealgorithms/sorts/ShellSort.java
@@ -66,5 +66,4 @@ private <T extends Comparable<T>> void performGapInsertionSort(final T[] array,
             array[j] = temp;
         }
     }
-
 }

Original file line number	Diff line number	Diff line change
`@@ -66,5 +66,4 @@ private <T extends Comparable<T>> void performGapInsertionSort(final T[] array,`
`66`	`66`	`array[j] = temp;`
`67`	`67`	`}`
`68`	`68`	`}`
`69`		`-`
`70`	`69`	`}`