disable rust toolchain installation (already installed on machine)

Author: multicatch

.github/workflows/main.yml

@@ -15,10 +15,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Install latest rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-          toolchain: stable
+#      - name: Install latest rust toolchain
+#        uses: actions-rust-lang/setup-rust-toolchain@v1
+#        with:
+#          toolchain: stable
 
       - name: Test
         run: cargo clippy -- -Dwarnings && cargo test

.github/workflows/with_deploy.yml

@@ -14,10 +14,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Install latest rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-          toolchain: stable
+#      - name: Install latest rust toolchain
+#        uses: actions-rust-lang/setup-rust-toolchain@v1
+#        with:
+#          toolchain: stable
 
       - name: Test
         run: cargo clippy -- -Dwarnings && cargo test