Remove hardware inefficient rz-sx decomposition for TK1 #5995

Job	Run time
Check tket library version	29s
Check C++ code formatting	25s
Build and test (tket) (ubuntu-24.04)	1m 33s
Build and test (tket) (macos-13)	3m 19s
Build and test pytket (ubuntu)	10m 30s
Build and test pytket (macos) (macos-13)	8m 32s
Build and test (tket) (macos-15)	1m 8s
Build and test pytket (windows)	15m 57s
Build and test pytket (macos) (macos-15)	4m 9s
Build and test (tket) (windows-2022)	3m 13s
Check documentation build	1m 1s
Check pytket line and branch coverage	5s
Publish pytket coverage	0s
All build and test jobs successful (or skipped)	1s
	50m 22s

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