diff --git a/scripts/upload-coverage.sh b/scripts/upload-coverage.sh
deleted file mode 100755
index 089fb67bf..000000000
--- a/scripts/upload-coverage.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-set -x
-
-# Install coverage.
-if [[ -z ${TOXENV+x} || -z $TOXENV ]]; then
-  python -m pip install coverage
-else
-  # Add last TOXENV to $PATH.
-  PATH="$PWD/.tox/${TOXENV##*,}/bin:$PATH"
-fi
-
-# Run coverage.
-python -m coverage xml
-
-# Download and verify latest Codecov bash uploader.
-# Set --connect-timeout to work around https://github.com/curl/curl/issues/4461
-curl --silent --show-error --location --connect-timeout 5 --retry 6 -o codecov https://codecov.io/bash
-VERSION=$(grep --only-matching 'VERSION=\"[0-9\.]*\"' codecov | cut -d'"' -f2)
-if command -v sha256sum; then
-    sha256sum --check --strict --ignore-missing --quiet <(curl --silent "https://raw.githubusercontent.com/codecov/codecov-bash/${VERSION}/SHA256SUM")
-else
-    shasum --algorithm 256 --check --strict --ignore-missing --quiet <(curl --silent "https://raw.githubusercontent.com/codecov/codecov-bash/${VERSION}/SHA256SUM")
-fi
-
-# Upload coverage.
-bash codecov -Z -X fix -f coverage.xml "$@"