Remove -e tag from CI (#16797)

Signed-off-by: UltralyticsAssistant <web@ultralytics.com>
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>

.github/workflows/ci.yaml

@@ -56,7 +56,7 @@ jobs:
         shell: bash # for Windows compatibility
         run: |
           python -m pip install --upgrade pip wheel
-          pip install -e . --extra-index-url https://download.pytorch.org/whl/cpu
+          pip install . --extra-index-url https://download.pytorch.org/whl/cpu
       - name: Check environment
         run: |
           yolo checks
@@ -213,7 +213,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install requirements
-        run: pip install -e . pytest-cov
+        run: pip install . pytest-cov
       - name: Check environment
         run: |
           yolo checks