remove leftover helper files

.gitlab-ci.yml

@@ -1,27 +0,0 @@
-stages:
-  - audit
-  - build
-image:                             ${REGISTRY}/parity-ci-linux:latest
-
-variables:
-  GIT_STRATEGY:                    fetch
-  GIT_SUBMODULE_STRATEGY:          recursive
-  CI_SERVER_NAME:                  "GitLab CI"
-  CARGO_HOME:                      "/ci-cache/${CI_PROJECT_NAME}/cargo/${CI_JOB_NAME}"
-  CARGO_TARGET:                    x86_64-unknown-linux-gnu
-  REGISTRY:                        registry.parity.io/parity/infrastructure/scripts
-
-cargo_audit:
-  stage:                           audit
-  script:
-    - cargo audit
-  tags:
-    - linux-docker
-  allow_failure:                   true
-  
-cargo_remote_build:
-  stage:                           build
-  script:
-    - cargo build --release
-  tags:
-    - linux-docker

REMOTE_SETUP.MD

@@ -1,37 +0,0 @@
-1 step
-nano /etc/profile
-export PATH=/usr/local/cargo/bin:$PATH
-export RUSTUP_HOME=/usr/local/rustup
-export CARGO_HOME=/usr/local/cargo
-2 install rust
-wget https://static.rust-lang.org/rustup/dist/x86_64-unknown-linux-gnu/rustup-init
-chmod +x rustup-init; \
-    ./rustup-init -y --no-modify-path --default-toolchain stable; \
-    rm rustup-init; \
-    chmod -R a+w+r /usr/local/cargo/; \
-    chmod -R a+w+r /usr/local/cargo/; \
-	rustup install nightly beta; \
-	rustup target add wasm32-unknown-unknown --toolchain nightly; \
-	cargo install cargo-audit --force; \
-	cargo install sccache --features redis --force; \
-	cargo install --git https://github.com/alexcrichton/wasm-gc --force ;
-3 redis
-protected mode no
-
-maxmemory 50gb
-maxmemory-policy allkeys-lru
-service redis restart
-3 setup sccache+redis
-nano /etc/profile
-export PATH=/usr/local/cargo/bin:$PATH
-export RUSTUP_HOME=/usr/local/rustup
-export CARGO_HOME=/usr/local/cargo
-export SCCACHE_IDLE_TIMEOUT=0
-export SCCACHE_REDIS=redis://127.0.0.1/0
-export RUSTC_WRAPPER=sccache
-4 user
-export PATH="$HOME/.cargo/bin:$PATH"
-export RUSTUP_HOME=$HOME/.rustup
-export CARGO_HOME=$HOME/.cargo
-
-rustup install stable