Reverting commit f5284ae1cf8babc1567b33f469e20a66a73fcd9e
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ipa: Reduce the throttling of the IPA msges
This code used to be a sleep, it was changed to be a timer by Andreas
but this timer does not seem to have any use. When doing the sw load
this timer is increasing the upload time dramatically, reduce it to
make it work faster.
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fixes the problem for me.
Sylvain