remove wshaper, tc, scheduler kernel modules.

wshaper was never used and was not working correctly. I alrady have removed it from all other targets.
7 jobs for x64-zabbix in 0 seconds (queued for 116 minutes and 3 seconds)
Status Name Job ID Coverage
  Build
failed ar71xx.generic #2740
m2runner

failed ar71xx.tiny #2739
m2runner

failed ath79.nand #2745
m2runner

failed ipq40xx.generic #2743
m2runner

failed lantiq.xrx200 #2744
m2runner

failed ramips.mt7621 #2742
m2runner

failed x86.generic #2741
m2runner

 
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ath79.nand Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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ar71xx.tiny Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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ar71xx.generic Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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x86.generic Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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ramips.mt7621 Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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failed
ipq40xx.generic Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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lantiq.xrx200 Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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