Spurious updates detected after changing permissions file

[ronaldtse]

After every apply, these items show up as "needing to change":

 <= module.test-lambda.data.archive_file.this
      id:                                                                            <computed>
      output_base64sha256:                                                           <computed>
      output_md5:                                                                    <computed>
      output_path:                                                                   "/Users/myself/mydir/.terraform/modules/8d2d3ff0ce15b9d247f4b34aa49dac07/.archive.zip"
      output_sha:                                                                    <computed>
      output_size:                                                                   <computed>
      source.#:                                                                      <computed>
      source_dir:                                                                    "/Users/myself/mydir/.terraform/modules/8d2d3ff0ce15b9d247f4b34aa49dac07/.archive"
      type:                                                                          "zip"

  ~ module.test-lambda.aws_lambda_function.this
      last_modified:                                                                 "2019-04-07T06:26:02.565+0000" => <computed>
      qualified_arn:                                                                 "arn:aws:lambda:us-east-1:[MYID]:function:terraform-aws-lambda-edge-authentication:1" => <computed>
      source_code_hash:                                                              "mGQIJFFAoDvCgsMTXOVz+qOcMAVTLWEpo/Ip77+98uI=" => "${data.archive_file.this.output_base64sha256}"
      version:                                                                       "1" => <computed>

  ~ module.test.aws_cloudfront_distribution.main-lambda-edge
      default_cache_behavior.0.lambda_function_association.3888954163.event_type:    "viewer-request" => ""
      default_cache_behavior.0.lambda_function_association.3888954163.include_body:  "false" => "false"
      default_cache_behavior.0.lambda_function_association.3888954163.lambda_arn:    "arn:aws:lambda:us-east-1:[MYID]:function:terraform-aws-lambda-edge-authentication:1" => ""
      default_cache_behavior.0.lambda_function_association.410983708.event_type:     "viewer-response" => ""
      default_cache_behavior.0.lambda_function_association.410983708.include_body:   "false" => "false"
      default_cache_behavior.0.lambda_function_association.410983708.lambda_arn:     "arn:aws:lambda:us-east-1:[MYID]:function:terraform-aws-lambda-edge-authentication:1" => ""
      default_cache_behavior.0.lambda_function_association.~3205289260.event_type:   "" => "viewer-response"
      default_cache_behavior.0.lambda_function_association.~3205289260.include_body: "" => "false"
      default_cache_behavior.0.lambda_function_association.~3205289260.lambda_arn:   "" => "${var.lambda_edge_arn_version}"
      default_cache_behavior.0.lambda_function_association.~3831393616.event_type:   "" => "viewer-request"
      default_cache_behavior.0.lambda_function_association.~3831393616.include_body: "" => "false"
      default_cache_behavior.0.lambda_function_association.~3831393616.lambda_arn:   "" => "${var.lambda_edge_arn_version}"

Plan: 0 to add, 2 to change, 0 to destroy.

Is there a way we can get rid of these?