Remove get_libraries script (no longer needed because git submodule now used for core)

get_libraries.sh

@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-
-base='../deltachat-core'
-dst=deltachat-ios/libraries
-
-if [[ ! -d "${base}" ]]; then
-    echo Error: deltachat-core repository expected in parent directory
-    exit 1
-fi
-
-cd "${base}"
-
-if [[ $? -ne 0 ]]; then
-    echo Error: could not change to deltachat-core directory
-    exit 1
-fi
-
-git pull
-
-if [[ $? -ne 0 ]]; then
-    echo Error: pulling deltachat-core repository failed
-    exit 1
-fi
-
-cd -
-
-rm -rf "${dst}"/deltachat-core
-mkdir -p "${dst}"
-cp -r "${base}" "$dst"
-rm -rf "$dst"/deltachat-core/.git*
-
-git_command="git add .; git commit -m 'update core'"
-echo "Copied to pasteboard: ${git_command}"
-echo -n "${git_command}" | pbcopy
-