Remove Rust setup from devcontainer Dockerfile

Rust is required for developing desktop app which can't be dev eloped in container anyway

Author: janekbaraniewski

.devcontainer/Dockerfile

@@ -12,36 +12,6 @@ RUN apt-get update \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
-# Set environment variables for Rust
-ENV RUSTUP_HOME=/usr/local/rustup \
-    CARGO_HOME=/usr/local/cargo \
-    PATH=/usr/local/cargo/bin:$PATH \
-    RUST_VERSION=1.69.0
-
-# Install Rust
-RUN set -eux; \
-    dpkgArch="$(dpkg --print-architecture)" || exit 1; \
-    if [ "${dpkgArch}" = "amd64" ]; then \
-        rustArch="x86_64-unknown-linux-gnu"; rustupSha256="0b2f6c8f85a3d02fde2efc0ced4657869d73fccfce59defb4e8d29233116e6db"; \
-    elif [ "${dpkgArch}" = "armhf" ]; then \
-        rustArch="armv7-unknown-linux-gnueabihf"; rustupSha256="f21c44b01678c645d8fbba1e55e4180a01ac5af2d38bcbd14aa665e0d96ed69a"; \
-    elif [ "${dpkgArch}" = "arm64" ]; then \
-        rustArch="aarch64-unknown-linux-gnu"; rustupSha256="673e336c81c65e6b16dcdede33f4cc9ed0f08bde1dbe7a935f113605292dc800"; \
-    elif [ "${dpkgArch}" = "i386" ]; then \
-        rustArch="i686-unknown-linux-gnu"; rustupSha256="e7b0f47557c1afcd86939b118cbcf7fb95a5d1d917bdd355157b63ca00fc4333"; \
-    else \
-        echo "unsupported architecture: ${dpkgArch}" >&2; exit 1; \
-    fi; \
-    wget "https://static.rust-lang.org/rustup/archive/1.26.0/${rustArch}/rustup-init" -O /tmp/rustup-init; \
-    echo "${rustupSha256} */tmp/rustup-init" | sha256sum -c -; \
-    chmod +x /tmp/rustup-init; \
-    /tmp/rustup-init -y --no-modify-path --profile minimal --default-toolchain "$RUST_VERSION" --default-host "$rustArch"; \
-    rm /tmp/rustup-init; \
-    chmod -R a+w "$RUSTUP_HOME" "$CARGO_HOME"; \
-    rustup --version; \
-    cargo --version; \
-    rustc --version
-
 # Install Protobuf compiler
 RUN apt-get update \
     && apt-get install -y --no-install-recommends protobuf-compiler \