Revert "add zigbee-bed shus mattress device"

[greens]

This reverts commit 8dbfeaa.

[github-actions]

Test Results

   67 files   -  1    443 suites   - 1   0s ⏱️ ±0s
2 264 tests  - 52  2 264 ✅  - 52  0 💤 ±0  0 ❌ ±0 
3 862 runs   - 54  3 862 ✅  - 54  0 💤 ±0  0 ❌ ±0 

Results for commit e298ca2. ± Comparison against base commit c2c38a1.

This pull request removes 52 tests.

Device reported ai_mode left false and driver emit custom_capabilities.ai_mode.left.off()
Device reported ai_mode left true and driver emit custom_capabilities.ai_mode.left.on()
Device reported ai_mode right false and driver emit custom_capabilities.ai_mode.right.off()
Device reported ai_mode right true and driver emit custom_capabilities.ai_mode.right.on()
Device reported inflationState false and driver emit custom_capabilities.auto_inflation.inflationState.off()
Device reported inflationState true and driver emit custom_capabilities.auto_inflation.inflationState.on()
Device reported leftBackHardness 1 and driver emit custom_capabilities.mattressHardness.leftBackHardness(1)
Device reported leftHipHardness 1 and driver emit custom_capabilities.mattressHardness.leftHipHardness(1)
Device reported leftWaistHardness 1 and driver emit custom_capabilities.mattressHardness.leftWaistHardness(1)
Device reported leftback 0 and driver emit custom_capabilities.left_control.leftback.idle()
…

[github-actions]

Minimum allowed coverage is 90%

Generated by 🐒 cobertura-action against e298ca2