diff --git a/java/res/drawable-hdpi/btn_keyboard_key_light_popup_normal.9.png b/java/res/drawable-hdpi/btn_keyboard_key_light_popup_normal.9.png deleted file mode 100644 index 2ed1b3447..000000000 Binary files a/java/res/drawable-hdpi/btn_keyboard_key_light_popup_normal.9.png and /dev/null differ diff --git a/java/res/drawable-hdpi/ic_dialog_keyboard.png b/java/res/drawable-hdpi/ic_dialog_keyboard.png deleted file mode 100644 index 305441633..000000000 Binary files a/java/res/drawable-hdpi/ic_dialog_keyboard.png and /dev/null differ diff --git a/java/res/drawable-hdpi/ic_subtype_mic.png b/java/res/drawable-hdpi/ic_subtype_mic.png deleted file mode 100644 index 25c9ee2ab..000000000 Binary files a/java/res/drawable-hdpi/ic_subtype_mic.png and /dev/null differ diff --git a/java/res/drawable-mdpi/btn_keyboard_key_light_popup_normal.9.png b/java/res/drawable-mdpi/btn_keyboard_key_light_popup_normal.9.png deleted file mode 100644 index 0e828a6cf..000000000 Binary files a/java/res/drawable-mdpi/btn_keyboard_key_light_popup_normal.9.png and /dev/null differ diff --git a/java/res/drawable-mdpi/ic_dialog_keyboard.png b/java/res/drawable-mdpi/ic_dialog_keyboard.png deleted file mode 100644 index 9a5aada8b..000000000 Binary files a/java/res/drawable-mdpi/ic_dialog_keyboard.png and /dev/null differ diff --git a/java/res/drawable-mdpi/ic_subtype_mic.png b/java/res/drawable-mdpi/ic_subtype_mic.png deleted file mode 100644 index 0b6aca802..000000000 Binary files a/java/res/drawable-mdpi/ic_subtype_mic.png and /dev/null differ diff --git a/java/res/drawable-xhdpi/btn_keyboard_key_light_popup_normal.9.png b/java/res/drawable-xhdpi/btn_keyboard_key_light_popup_normal.9.png deleted file mode 100644 index 2ed1b3447..000000000 Binary files a/java/res/drawable-xhdpi/btn_keyboard_key_light_popup_normal.9.png and /dev/null differ diff --git a/java/res/drawable-xhdpi/ic_dialog_keyboard.png b/java/res/drawable-xhdpi/ic_dialog_keyboard.png deleted file mode 100644 index f114c93b6..000000000 Binary files a/java/res/drawable-xhdpi/ic_dialog_keyboard.png and /dev/null differ diff --git a/java/res/drawable-xhdpi/ic_subtype_mic.png b/java/res/drawable-xhdpi/ic_subtype_mic.png deleted file mode 100644 index fc8d18cc2..000000000 Binary files a/java/res/drawable-xhdpi/ic_subtype_mic.png and /dev/null differ