Revert "feat(autonomi): run self encryption non-blocking" #10462

Job	Run time
build	6s
Unused dependency check	7m 24s
lint	22s
Unit Tests (ubuntu-latest)	17m 17s
Unit Tests (windows-latest)	32m 42s
Unit Tests (macos-latest)	17m 14s
various checks	15m 0s
Network churning tests (ubuntu-latest, /home/runner/.local/share/safe/node, /home/runner/.local/s...	26m 45s
Network churning tests (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\\safe\\node, C:\...	42m 8s
Network churning tests (macos-latest, /Users/runner/Library/Application Support/safe/node, /Users...	31m 41s
E2E tests (ubuntu-latest, /home/runner/.local/share/safe)	20m 38s
Verify data location and Routing Table (ubuntu-latest, /home/runner/.local/share/safe/node, /home...	29m 13s
Large file upload	10m 19s
E2E tests (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\\safe)	44m 44s
Verify data location and Routing Table (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\...	45m 44s
E2E tests (macos-latest, /Users/runner/Library/Application\ Support/safe)	16m 57s
Verify data location and Routing Table (macos-latest, /Users/runner/Library/Application Support/s...	22m 18s
	6h 20m 32s

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