ci: delete unneeded SSH key import (#1158)

.circleci/config.yml

@@ -941,9 +941,6 @@ jobs:
     machine:
       image: ubuntu-1604:201903-01
     steps:
-    - add_ssh_keys:
-        fingerprints:
-        - c6:96:98:82:dc:04:6c:39:dd:ac:83:05:e3:15:1c:98
     - checkout
     - run:
         command: |

.circleci/config/jobs/build.yml

@@ -2,10 +2,6 @@ machine:
   image: 'ubuntu-1604:201903-01'
 working_directory: ~/boundary
 steps:
-- add_ssh_keys:
-    fingerprints:
-      # hashicorp-ci github "machine" user, for private modules
-      - "c6:96:98:82:dc:04:6c:39:dd:ac:83:05:e3:15:1c:98"
 - checkout
 - run:
     name: "Run Acceptance Tests"