Backport to branch(3.10) : Fix GetBuilder and ScanBuilder (#2361)

Co-authored-by: Jun Nemoto <[email protected]>

Author: feeblefakie

core/src/main/java/com/scalar/db/api/ScanBuilder.java

@@ -954,21 +954,11 @@ public static class BuildableScanFromExistingWithOngoingWhere
       implements And<BuildableScanFromExistingWithOngoingWhereAnd>,
           Or<BuildableScanFromExistingWithOngoingWhereOr> {
 
-    private BuildableScanFromExistingWithOngoingWhere(
-        BuildableScanOrScanAllFromExisting buildable) {
-      super(buildable);
-    }
-
     private BuildableScanFromExistingWithOngoingWhere(
         BuildableScanOrScanAllFromExisting buildable, ConditionalExpression condition) {
       super(buildable, condition);
     }
 
-    private BuildableScanFromExistingWithOngoingWhere(
-        BuildableScanFromExistingWithOngoingWhere buildable) {
-      super(buildable);
-    }
-
     @Override
     public BuildableScanFromExistingWithOngoingWhereAnd and(ConditionalExpression condition) {
       checkNotNull(condition);
@@ -999,7 +989,7 @@ public BuildableScanFromExistingWithOngoingWhereOr or(AndConditionSet andConditi
   }
 
   public static class BuildableScanFromExistingWithOngoingWhereOr
-      extends BuildableScanFromExistingWithOngoingWhere
+      extends BuildableScanFromExistingWithWhere
       implements Or<BuildableScanFromExistingWithOngoingWhereOr> {
 
     private BuildableScanFromExistingWithOngoingWhereOr(
@@ -1029,7 +1019,7 @@ public BuildableScanFromExistingWithOngoingWhereOr or(AndConditionSet andConditi
   }
 
   public static class BuildableScanFromExistingWithOngoingWhereAnd
-      extends BuildableScanFromExistingWithOngoingWhere
+      extends BuildableScanFromExistingWithWhere
       implements And<BuildableScanFromExistingWithOngoingWhereAnd> {
 
     private BuildableScanFromExistingWithOngoingWhereAnd(