упорядочил папки с кодом.

src/Common/Passes/All/DropSavedArrays.java

@@ -0,0 +1,17 @@
+package Common.Passes.All;
+import ProjectData.DBArray.DBArray;
+import Common.Passes.CurrentProjectPass;
+public class DropSavedArrays extends CurrentProjectPass {
+    @Override
+    public String getButtonText() {
+        return "";
+    }
+    @Override
+    protected void body() throws Exception {
+        target.db.DeleteAll(DBArray.class);
+    }
+    @Override
+    protected void showDone() throws Exception {
+        target.db.savedArrays.ShowUI();
+    }
+}