diff --git a/ci/check_cache.sh b/ci/check_cache.sh
deleted file mode 100755
index b83144fc45ef4..0000000000000
--- a/ci/check_cache.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-# currently not used
-# script to make sure that cache is clean
-# Travis CI now handles this
-
-if [ "$TRAVIS_PULL_REQUEST" == "false" ]
-then
-    echo "Not a PR: checking for changes in ci/ from last 2 commits"
-    git diff HEAD~2 --numstat | grep -E "ci/"
-    ci_changes=$(git diff HEAD~2 --numstat | grep -E "ci/"| wc -l)
-else
-    echo "PR: checking for changes in ci/ from last 2 commits"
-    git fetch origin pull/${TRAVIS_PULL_REQUEST}/head:PR_HEAD
-    git diff PR_HEAD~2 --numstat | grep -E "ci/"
-    ci_changes=$(git diff PR_HEAD~2 --numstat | grep -E "ci/"| wc -l)
-fi
-
-CACHE_DIR="$HOME/.cache/"
-CCACHE_DIR="$HOME/.ccache/"
-
-if [ $ci_changes -ne 0 ]
-then
-    echo "Files have changed in ci/ deleting all caches"
-    rm -rf "$CACHE_DIR"
-    rm -rf "$CCACHE_DIR"
-fi
diff --git a/release_stats.sh b/release_stats.sh
deleted file mode 100755
index 1e82447007796..0000000000000
--- a/release_stats.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/bash
-
-while [[ $# > 1 ]]
-do
-key="$1"
-
-case $key in
-    --from)
-    FROM="$2"
-    shift # past argument
-    ;;
-    --to)
-    TO="$2"
-    shift # past argument
-    ;;
-    *)
-          # unknown option
-    ;;
-esac
-shift # past argument or value
-done
-
-if [ -z "$FROM" ]; then
-   FROM=`git tag --sort v:refname | grep -v rc | tail -1`
-fi
-
-if [ -z "$TO" ]; then
-   TO=""
-fi
-
-START=`git log $FROM.. --simplify-by-decoration --pretty="format:%ai %d" | tail -1 | gawk '{ print $1 }'`
-END=`git log $TO.. --simplify-by-decoration --pretty="format:%ai %d" | head -1 | gawk '{ print $1 }'`
-
-git log $FROM.. --format='%an#%s' | grep -v Merge > commits
-
-# Include a summary by contributor in release notes:
-# cat commits | gawk -F '#' '{ print "- " $1 }' | sort | uniq
-
-echo "Stats since <$FROM> [$START - $END]"
-echo ""
-
-AUTHORS=`cat commits | gawk -F '#' '{ print $1 }' | sort | uniq | wc -l`
-echo "Number of authors: $AUTHORS"
-
-TCOMMITS=`cat commits | gawk -F '#' '{ print $1 }'| wc -l`
-echo "Total commits    : $TCOMMITS"
-
-# Include a summary count of commits included in the release by contributor:
-# cat commits | gawk -F '#' '{ print $1 }' | sort | uniq -c | sort -nr
-
-/bin/rm commits
diff --git a/test.sh b/test.sh
deleted file mode 100755
index 1255a39816f78..0000000000000
--- a/test.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-command -v coverage >/dev/null && coverage erase
-command -v python-coverage >/dev/null && python-coverage erase
-pytest pandas --cov=pandas -r sxX --strict
diff --git a/test_rebuild.sh b/test_rebuild.sh
deleted file mode 100755
index 65aa1098811a1..0000000000000
--- a/test_rebuild.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-python setup.py clean
-python setup.py build_ext --inplace
-coverage erase
-pytest pandas --cov=pandas