Remove binary release building configuration on CircleCI

We moved to Azure Pipelines, so no need to have these anymore.
They are now broken anyways because of some changes to the
tools/build/binary-release/build-* scripts.

.circleci/config.yml

@@ -3,20 +3,6 @@ version: 2.1
 orbs:
     win: circleci/windows@2.2.0
 
-parameters:
-  BUILD_PRECOMP_RELEASE:
-    type: boolean
-    default: false
-  RELEASE_URL:
-    type: string
-    default: ""
-  VERSION:
-    type: string
-    default: "XXXX.YY"
-  BUILD_REV:
-    type: string
-    default: "01"
-
 variables:
   build-parameters: &build-parameters
     parameters:
@@ -26,12 +12,6 @@ variables:
       nqp-rev:
         type: string
         default: ""
-  precomp-release-environment: &precomp-release-environment
-    environment:
-      RELEASE_URL: << pipeline.parameters.RELEASE_URL >>
-      VERSION: << pipeline.parameters.VERSION >>
-      BUILD_REV: << pipeline.parameters.BUILD_REV >>
-
 
 jobs:
   test-linux:
@@ -51,63 +31,6 @@ jobs:
           nqp-rev: << parameters.nqp-rev >>
           moar-rev: << parameters.moar-rev >>
 
-  build-precomp-linux:
-    <<: *precomp-release-environment
-    docker:
-      - image: centos:6
-    steps:
-      - run:
-          name: Install basic dependencies
-          command: |
-            yum -y update
-            yum clean all
-            yum -y install git perl perl-core
-      - run:
-          name: Checkout repository
-          command: |
-            git clone `echo $CIRCLE_REPOSITORY_URL | perl -pe "s|(ssh://)?git\@github\.com:|https://github.com/|"` .
-            if [ -n "$CIRCLE_TAG" ]; then
-            git checkout -q "$CIRCLE_TAG"
-            elif [ -n "$CIRCLE_BRANCH" ]; then
-            git checkout origin/"$CIRCLE_BRANCH"
-            git branch -f "$CIRCLE_BRANCH"
-            git checkout -q "$CIRCLE_BRANCH"
-            fi
-      - run:
-          name: Run build script
-          command:
-            tools/build/binary-release/build-linux.sh
-      - store_artifacts:
-          path: rakudo-linux.tar.gz
-          destination: rakudo-moar-<< pipeline.parameters.VERSION >>-<< pipeline.parameters.BUILD_REV >>-linux-x86_64.tar.gz
-  build-precomp-macos:
-    <<: *precomp-release-environment
-    macos:
-      xcode: 10.2.0
-    steps:
-      - checkout
-      - run:
-          name: Run build script
-          command:
-            tools/build/binary-release/build-macos.sh
-      - store_artifacts:
-          path: rakudo-macos.tar.gz
-          destination: rakudo-moar-<< pipeline.parameters.VERSION >>-<< pipeline.parameters.BUILD_REV >>-macos-x86_64.tar.gz
-  build-precomp-windows:
-    <<: *precomp-release-environment
-    executor: win/default
-    working_directory: C:\rakudo
-    steps:
-      - checkout
-      - run:
-          name: Run build script
-          command:
-            tools/build/binary-release/build-windows.ps1
-      - store_artifacts:
-          path: rakudo-win.zip
-          destination: rakudo-moar-<< pipeline.parameters.VERSION >>-<< pipeline.parameters.BUILD_REV >>-win-x86_64.zip
-
-
 commands:
   build-rakudo:
     description: "Build MoarVM, NQP, and Rakudo"
@@ -124,7 +47,6 @@ commands:
 workflows:
   version: 2
   test:
-    unless: << pipeline.parameters.BUILD_PRECOMP_RELEASE >>
     jobs:
       - test-linux
       - test-linux:
@@ -134,10 +56,4 @@ workflows:
       - test-macos:
           nqp-rev: HEAD
           moar-rev: HEAD
-  build-precomp-release:
-    when: << pipeline.parameters.BUILD_PRECOMP_RELEASE >>
-    jobs:
-      - build-precomp-linux
-      - build-precomp-macos
-      - build-precomp-windows