[DDW-1202] Remove NIX_SSL_CERT_FILE override from Buildkite

Author: michalrus

.buildkite/pipeline.yml

@@ -11,8 +11,6 @@ steps:
   - label: 'daedalus-x86_64-darwin'
     command: 'scripts/with-nix-2.5.sh scripts/build-installer-unix.sh --build-id $BUILDKITE_BUILD_NUMBER'
     depends_on: 'trigger-x86_64-darwin'
-    env:
-      NIX_SSL_CERT_FILE: /nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
     agents:
       queue: daedalus
       system: x86_64-darwin
@@ -21,7 +19,6 @@ steps:
     command: 'scripts/with-nix-2.5.sh scripts/build-installer-unix.sh --build-id $BUILDKITE_BUILD_NUMBER'
     depends_on: 'trigger-aarch64-darwin'
     env:
-      NIX_SSL_CERT_FILE: /nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
       UPLOAD_DIR_OVERRIDE: UNSAFE-internal-build
     agents:
       queue: daedalus