LONDON (Reuters) - HSBC has said it is delaying the "vast majority" of its planned redundancies to deal with the fallout from the coronavirus pandemic, a memo sent to staff seen by Reuters said."Because of the extraordinary impact of the COVID-19 pandemic, we have decided to pause, for the time being, the vast majority of redundancies associated with this programme where notices have not already been issued," HSBC CEO Noel Quinn said."We will also pause external recruitment, other than for a..