api: jsonrpc: remove unused set_draft_vcard() #24354

Job	Run time
Check provider database	5s
Rust doc comments	22s
Rust tests (ubuntu-latest, latest)	3m 22s
cargo deny	31s
Python lint	18s
Lint Rust	2m 40s
Build C library (ubuntu-latest)	3m 1s
Build deltachat-rpc-server (ubuntu-latest)	2m 17s
Rust tests (macos-latest, latest)	4m 55s
Build C library (macos-latest)	3m 47s
Build deltachat-rpc-server (windows-latest)	6m 20s
Rust tests (ubuntu-latest, minimum)	3m 44s
Rust tests (windows-latest, latest)	11m 50s
Build deltachat-rpc-server (macos-latest)	3m 34s
CFFI Python mypy	42s
CFFI Python tests (ubuntu-latest, 3.10)	2m 45s
CFFI Python tests (macos-latest, 3.14)	2m 43s
CFFI Python tests (ubuntu-latest, 3.14)	7m 17s
CFFI Python tests (macos-latest, pypy3.10)	4m 15s
CFFI Python tests (ubuntu-latest, pypy3.10)	3m 10s
JSON-RPC Python tests (ubuntu-latest, 3.10)	3m 4s
JSON-RPC Python tests (ubuntu-latest, 3.14)	2m 29s
JSON-RPC Python tests (macos-latest, pypy3.10)	3m 57s
JSON-RPC Python tests (ubuntu-latest, pypy3.10)	2m 46s
JSON-RPC Python tests (windows-latest, 3.14)	5m 27s
JSON-RPC Python tests (macos-latest, 3.14)	2m 23s
	1h 27m 44s

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