docs: remove additional 'use: ./' syntax duplicated explanations (#1540)

Author: MikeMcC399

.github/workflows/example-docker.yml

@@ -21,8 +21,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      # replace with the following for regular use:
-      # uses: cypress-io/github-action@v6
       - name: Cypress tests
         uses: ./ # if copying, replace with cypress-io/github-action@v6
         with:

.github/workflows/example-recording.yml

@@ -53,8 +53,6 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cypress tests
-        # normally you would write
-        # uses: cypress-io/github-action@v6
         uses: ./
         # let's give this action an ID so we can refer
         # to its output values later
@@ -84,8 +82,6 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cypress tests
-        # normally you would write
-        # uses: cypress-io/github-action@v6
         uses: ./
         with:
           working-directory: examples/recording

.github/workflows/example-start-and-pnpm-workspaces.yml

@@ -37,13 +37,7 @@ jobs:
         # the root of the pnpm workspace examples/start-and-pnpm-workspaces
         # to be installed
         # AND it automatically caches the Cypress binary.
-        #
-        # If you copy this workflow to another repository replace the following with
-        # uses: cypress-io/github-action@v6
-        # The notation ./ is a special usage only used here.
-        # It causes the version of the action code from whatever branch it is launched in to be used.
-        # Do not try to use the ./ notation this outside of this repository!
-        uses: ./ # approximately equivalent to using cypress-io/github-action@v6
+        uses: ./
         with:
           working-directory: examples/start-and-pnpm-workspaces
           runTests: false