fix(palworld) remove dupe variable (#17772)

**Description**
remove dupe gui
⚒️ Fixes  # <!--(issue)-->

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [X] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**
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**📃 Notes:**
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**✔️ Checklist:**

- [X] ⚖️ My code follows the style guidelines of this project
- [X] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made corresponding changes to the documentation
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [X] ⬆️ I increased versions for any altered app according to semantic
versioning

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

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charts/incubator/palworld/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/incubator/palworld
   - https://ghcr.io/ich777/steamcmd
 type: application
-version: 0.1.2
+version: 0.1.3

charts/incubator/palworld/questions.yaml

@@ -278,12 +278,6 @@ questions:
                   type: int
                   default: 20
                   min: 1
-              - variable: name
-                label: Server Name
-                description: The name of your server.
-                schema:
-                  type: string
-                  default: "TrueCharts Palworld Server"
               - variable: night_time_speed_rate
                 label: Night Time Speed Rate
                 schema: