diff --git a/src/doc/assets/img/algolia.png b/src/doc/assets/img/algolia.png
deleted file mode 100644
index f5a89619b..000000000
Binary files a/src/doc/assets/img/algolia.png and /dev/null differ
diff --git a/src/doc/assets/img/logo-themeisle.png b/src/doc/assets/img/logo-themeisle.png
deleted file mode 100644
index c0f432867..000000000
Binary files a/src/doc/assets/img/logo-themeisle.png and /dev/null differ
diff --git a/src/doc/assets/img/logo-wpbeginner.png b/src/doc/assets/img/logo-wpbeginner.png
deleted file mode 100644
index c0711153f..000000000
Binary files a/src/doc/assets/img/logo-wpbeginner.png and /dev/null differ