Update workflows

.github/workflows/html5_webgpu.yml

@@ -1,23 +0,0 @@
-name: HTML5 (WebGPU)
-
-on:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Get Submodules
-      run: git submodule update --init --recursive
-    - name: Get Node.js
-      run: git clone https://github.com/armory3d/nodejs_bin.git --depth 1
-    - name: Compile
-      run: nodejs_bin/node-linux64 armorcore/make html5 -g webgpu

.github/workflows/linux_vulkan.yml

@@ -1,4 +1,4 @@
-name: Linux (OpenGL)
+name: Linux (Vulkan)
 
 on:
   push: