fix build

Author: jondot

.github/workflows/build.yml

@@ -31,9 +31,6 @@ jobs:
 
       - uses: Swatinem/rust-cache@v2
 
-      - name: Install Protoc
-        uses: arduino/setup-protoc@v3
-
       - name: Run cargo test
         uses: actions-rs/cargo@v1
         with:
@@ -58,9 +55,6 @@ jobs:
           override: true
           components: llvm-tools-preview
 
-      - name: Install Protoc
-        uses: arduino/setup-protoc@v3
-
       - uses: Swatinem/rust-cache@v2
 
       - name: Download grcov
@@ -97,9 +91,6 @@ jobs:
           override: true
           components: rustfmt, clippy
 
-      - name: Install Protoc
-        uses: arduino/setup-protoc@v3
-
       - uses: Swatinem/rust-cache@v2
 
       - name: Run cargo fmt