test/cases/api/common/s3.sh: delete duplicate functions

All of the deleted functions were defined in the same file twice.

test/cases/api/common/s3.sh

@@ -113,85 +113,6 @@ function createReqFileVSphere() {
 EOF
 }
 
-
-# Create a cloud-int user-data file
-#
-# Returns:
-#   - path to the user-data file
-#
-# Arguments:
-#   $1 - default username
-#   $2 - path to the SSH public key to set as authorized for the user
-function createCIUserdata() {
-    local _user="$1"
-    local _ssh_pubkey_path="$2"
-
-    local _ci_userdata_dir
-    _ci_userdata_dir="$(mktemp -d -p "${WORKDIR}")"
-    local _ci_userdata_path="${_ci_userdata_dir}/user-data"
-
-    cat > "${_ci_userdata_path}" <<EOF
-#cloud-config
-users:
-    - name: "${_user}"
-      sudo: "ALL=(ALL) NOPASSWD:ALL"
-      ssh_authorized_keys:
-          - "$(cat "${_ssh_pubkey_path}")"
-EOF
-
-    echo "${_ci_userdata_path}"
-}
-
-# Create a cloud-int meta-data file
-#
-# Returns:
-#   - path to the meta-data file
-#
-# Arguments:
-#   $1 - VM name
-function createCIMetadata() {
-    local _vm_name="$1"
-
-    local _ci_metadata_dir
-    _ci_metadata_dir="$(mktemp -d -p "${WORKDIR}")"
-    local _ci_metadata_path="${_ci_metadata_dir}/meta-data"
-
-    cat > "${_ci_metadata_path}" <<EOF
-instance-id: ${_vm_name}
-local-hostname: ${_vm_name}
-EOF
-
-    echo "${_ci_metadata_path}"
-}
-
-# Create an ISO with the provided cloud-init user-data file
-#
-# Returns:
-#   - path to the created ISO file
-#
-# Arguments:
-#   $1 - path to the cloud-init user-data file
-#   $2 - path to the cloud-init meta-data file
-function createCIUserdataISO() {
-    local _ci_userdata_path="$1"
-    local _ci_metadata_path="$2"
-
-    local _iso_path
-    _iso_path="$(mktemp -p "${WORKDIR}" --suffix .iso)"
-    mkisofs \
-      -input-charset "utf-8" \
-      -output "${_iso_path}" \
-      -volid "cidata" \
-      -joliet \
-      -rock \
-      -quiet \
-      -graft-points \
-      "${_ci_userdata_path}" \
-      "${_ci_metadata_path}"
-
-    echo "${_iso_path}"
-}
-
 # Create a cloud-int user-data file
 #
 # Returns: