Remove clippy from pipelines - @Eh2406 asked that the commit will be kept

This reverts commit 4a1207c.

Author: igor-makarov

azure-pipelines.yml

@@ -66,28 +66,6 @@ jobs:
   variables:
     TOOLCHAIN: stable
 
-- job: clippy
-  pool:
-    vmImage: ubuntu-16.04
-  steps:
-    - template: ci/azure-install-rust.yml
-    - bash: rustup component add clippy
-      displayName: "Install clippy"
-    - bash: cargo clippy --all-targets -- -D warnings
-      displayName: "Check clippy (cargo)"
-    - bash: cd crates/cargo-test-macro && cargo clippy --all-targets -- -D warnings
-      displayName: "Check clippy (cargo-test-macro)"
-    - bash: cd crates/cargo-test-support && cargo clippy --all-targets -- -D warnings
-      displayName: "Check clippy (cargo-test-support)"
-    - bash: cd crates/crates-io && cargo clippy --all-targets -- -D warnings
-      displayName: "Check clippy (crates-io)"
-    - bash: cd crates/resolver-tests && cargo clippy --all-targets -- -D warnings
-      displayName: "Check clippy (resolver-tests)"
-    - bash: cd crates/cargo-platform && cargo clippy --all-targets -- -D warnings
-      displayName: "Check clippy (cargo-platform)"
-  variables:
-    TOOLCHAIN: beta
-
 - job: resolver
   pool:
     vmImage: ubuntu-16.04