Removed builders from eventhubs; removed impl Into<String> from eventhubs and AMQP; Fixed time conversion issue with 1-1-0001 #5400

Job	Run time
Lint	31s
Get minimum supported rust version	15s
SDK docs	1m 23s
Code Style	59s
WASM Tests (stable, false)	2m 1s
SDK Tests (stable, false)	2m 44s
WASM Tests (1.76, false)	2m 3s
E2E Tests (stable, false)	2m 9s
SDK Tests (1.76, false)	3m 40s
WASM Tests (nightly, true)	2m 11s
E2E Tests (1.76, false)	2m 39s
SDK Tests (nightly, true)	2m 17s
E2E Tests (nightly, true)	1m 9s
	24m 1s

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