From 0d5d75ef655e19c208a19a46eb3694e2f5b9d737 Mon Sep 17 00:00:00 2001
From: Ravi Chandra <149189748+ravichandra1998g@users.noreply.github.com>
Date: Mon, 13 Oct 2025 12:38:15 +0530
Subject: [PATCH] Revert "GlideFilter Case-Insensitive Search"

---
 .../Normalize_All_Variants_of_prod.js         | 27 ------------
 GlideFilter/CaseSensitiveSearch/README.md     | 43 -------------------
 2 files changed, 70 deletions(-)
 delete mode 100644 GlideFilter/CaseSensitiveSearch/Normalize_All_Variants_of_prod.js
 delete mode 100644 GlideFilter/CaseSensitiveSearch/README.md

diff --git a/GlideFilter/CaseSensitiveSearch/Normalize_All_Variants_of_prod.js b/GlideFilter/CaseSensitiveSearch/Normalize_All_Variants_of_prod.js
deleted file mode 100644
index 299fb54a0d..0000000000
--- a/GlideFilter/CaseSensitiveSearch/Normalize_All_Variants_of_prod.js
+++ /dev/null
@@ -1,27 +0,0 @@
-// Create this as fix script or run as background script as per your requirement
-(function normalizeProdWithGlideFilter() {
-    var changeGR = new GlideRecord('change_request');
-    changeGR.addNotNullQuery('u_environment');
-    var normalizeProdFilter = 'u_environment=prod';
-    changeGR.addEncodedQuery(normalizeProdFilter);
-    changeGR.query();
-
-    var filter = new GlideFilter(normalizeProdFilter, 'filterCondition');
-    filter.setCaseSensitive(false); // Match any case variant of "prod"
-    filter.setEnforceSecurity(true); // Enforce ACLs
-
-    var updated = 0;
-
-    while (changeGR.next()) {
-        if (filter.match(changeGR, true)) {
-            var original = changeGR.u_environment.toString();
-
-            if (original !== 'Prod') {
-                changeGR.u_environment = 'Prod';
-                changeGR.update();
-                updated++;
-            }
-        }
-    }
-    gs.info('Environment normalization completed. Total updated: ' + updated);
-})();
diff --git a/GlideFilter/CaseSensitiveSearch/README.md b/GlideFilter/CaseSensitiveSearch/README.md
deleted file mode 100644
index e40859c9f5..0000000000
--- a/GlideFilter/CaseSensitiveSearch/README.md
+++ /dev/null
@@ -1,43 +0,0 @@
-# ServiceNow Fix Script: Normalize "prod" Environment Using GlideFilter
-
-## Problem Statement
-
-In many ServiceNow environments, custom fields like `u_environment` on tables such as `change_request` often contain inconsistent variants of the same logical value, for example: `prod`, `PROD`, `Prod`,`PrOd`, `pRoD` etc.
-
-These inconsistencies cause:
-- Bad or inconsistent reports
-- Broken automation rules like BR or flow with condition
-- And, Poor data hygiene or dirty values
-
----
-
-## Solution: Fix Script or Background Script Using GlideFilter
-
-We use **`GlideFilter`** with **case-sensitive matching** to securely identify inconsistent values to avoid multiple `if` conditions or regular expressions.
-
----
-
-## Example
-
-Instead of writing custom logic with if statement like this:
-
-```javascript
-var env = gr.u_environment.toString().toLowerCase();
-if (env === 'prod' || env === 'prod ' || env === 'PROD' || env === 'PrOd') {
-    // Normalize
-}
-```
-
-You can simply write:
-```javascript
-var filter = new GlideFilter('u_environment=prod', 'envNormalize');
-filter.setCaseSensitive(false);
-if (filter.match(gr, true)) {
-    // Normalize
-}
-```
-
-## **How to Use**
-1. Go to **Scripts - Background** or **Fix Scripts**.
-2. Define the script using above glidefilter example shared.
-3. Click **Run Script**.