tests: remove sleep from hwtimer test
tests: remove sleep from hwtimer test

Instead set hwtimer_wait delay long enough.

openkosmosorg/RIOT,binarylemon/RIOT,MohmadAyman/RIOT,ks156/RIOT,thomaseichinger/RIOT,watr-li/RIOT,RIOT-OS/RIOT,Lexandro92/RIOT-CoAP,LudwigOrtmann/RIOT,malosek/RIOT,thomaseichinger/RIOT,immesys/RiSyn,MarkXYang/RIOT,Josar/RIOT,BytesGalore/RIOT,MohmadAyman/RIOT,Darredevil/RIOT,openkosmosorg/RIOT,neumodisch/RIOT,ThanhVic/RIOT,ntrtrung/RIOT,dailab/RIOT,adjih/RIOT,LudwigKnuepfer/RIOT,abp719/RIOT,watr-li/RIOT,rakendrathapa/RIOT,lebrush/RIOT,jasonatran/RIOT,OlegHahm/RIOT,backenklee/RIOT,thiagohd/RIOT,rousselk/RIOT,luciotorre/RIOT,altairpearl/RIOT,josephnoir/RIOT,JensErdmann/RIOT,A-Paul/RIOT,dkm/RIOT,Osblouf/RIOT,dailab/RIOT,LudwigOrtmann/RIOT,LudwigKnuepfer/RIOT,asanka-code/RIOT,rajma996/RIOT,rakendrathapa/RIOT,OlegHahm/RIOT,rfuentess/RIOT,rajma996/RIOT,ant9000/RIOT,abp719/RIOT,stevenj/RIOT,robixnai/RIOT,zhuoshuguo/RIOT,plushvoxel/RIOT,A-Paul/RIOT,tfar/RIOT,alignan/RIOT,khhhh/RIOT,altairpearl/RIOT,latsku/RIOT,brettswann/RIOT,d00616/RIOT,OTAkeys/RIOT,asanka-code/RIOT,dkm/RIOT,MonsterCode8000/RIOT,kerneltask/RIOT,haoyangyu/RIOT,thomaseichinger/RIOT,smlng/RIOT,kYc0o/RIOT,jremmert-phytec-iot/RIOT,basilfx/RIOT,latsku/RIOT,dkm/RIOT,binarylemon/RIOT,neumodisch/RIOT,neiljay/RIOT,automote/RIOT,ThanhVic/RIOT,plushvoxel/RIOT,ntrtrung/RIOT,dhruvvyas90/RIOT,jasonatran/RIOT,arvindpdmn/RIOT,arvindpdmn/RIOT,roberthartung/RIOT,toonst/RIOT,neiljay/RIOT,JensErdmann/RIOT,arvindpdmn/RIOT,dhruvvyas90/RIOT,Yonezawa-T2/RIOT,cladmi/RIOT,mziegert/RIOT,zhuoshuguo/RIOT,RIOT-OS/RIOT,TobiasFredersdorf/RIOT,RBartz/RIOT,smlng/RIOT,herrfz/RIOT,lazytech-org/RIOT,rfuentess/RIOT,openkosmosorg/RIOT,patkan/RIOT,adrianghc/RIOT,OTAkeys/RIOT,openkosmosorg/RIOT,Lexandro92/RIOT-CoAP,latsku/RIOT,Ell-i/RIOT,lazytech-org/RIOT,tfar/RIOT,basilfx/RIOT,kYc0o/RIOT,backenklee/RIOT,thiagohd/RIOT,dkm/RIOT,MarkXYang/RIOT,jfischer-phytec-iot/RIOT,robixnai/RIOT,malosek/RIOT,FrancescoErmini/RIOT,mtausig/RIOT,DipSwitch/RIOT,ant9000/RIOT,msolters/RIOT,cladmi/RIOT,FrancescoErmini/RIOT,Darredevil/RIOT,jremmert-phytec-iot/RIOT,x3ro/RIOT,MarkXYang/RIOT,Lexandro92/RIOT-CoAP,syin2/RIOT,thiagohd/RIOT,syin2/RIOT,RubikonAlpha/RIOT,wentaoshang/RIOT,DipSwitch/RIOT,MarkXYang/RIOT,RubikonAlpha/RIOT,ks156/RIOT,dhruvvyas90/RIOT,yogo1212/RIOT,MohmadAyman/RIOT,abkam07/RIOT,luciotorre/RIOT,syin2/RIOT,jremmert-phytec-iot/RIOT,mtausig/RIOT,neiljay/RIOT,shady33/RIOT,FrancescoErmini/RIOT,lazytech-org/RIOT,biboc/RIOT,Darredevil/RIOT,openkosmosorg/RIOT,cladmi/RIOT,haoyangyu/RIOT,thiagohd/RIOT,DipSwitch/RIOT,alignan/RIOT,aeneby/RIOT,haoyangyu/RIOT,EmuxEvans/RIOT,brettswann/RIOT,patkan/RIOT,rakendrathapa/RIOT,jbeyerstedt/RIOT-OTA-update,EmuxEvans/RIOT,altairpearl/RIOT,lebrush/RIOT,MonsterCode8000/RIOT,TobiasFredersdorf/RIOT,neiljay/RIOT,shady33/RIOT,kYc0o/RIOT,kbumsik/RIOT,mfrey/RIOT,gebart/RIOT,A-Paul/RIOT,alex1818/RIOT,Osblouf/RIOT,Osblouf/RIOT,josephnoir/RIOT,Ell-i/RIOT,aeneby/RIOT,daniel-k/RIOT,watr-li/RIOT,haoyangyu/RIOT,herrfz/RIOT,yogo1212/RIOT,zhuoshuguo/RIOT,avmelnikoff/RIOT,arvindpdmn/RIOT,l3nko/RIOT,LudwigOrtmann/RIOT,Hyungsin/RIOT-OS,kaleb-himes/RIOT,mziegert/RIOT,lebrush/RIOT,avmelnikoff/RIOT,EmuxEvans/RIOT,adjih/RIOT,beurdouche/RIOT,backenklee/RIOT,josephnoir/RIOT,kYc0o/RIOT,attdona/RIOT,neiljay/RIOT,automote/RIOT,MonsterCode8000/RIOT,brettswann/RIOT,rfuentess/RIOT,lebrush/RIOT,immesys/RiSyn,OlegHahm/RIOT,rousselk/RIOT,ks156/RIOT,josephnoir/RIOT,dhruvvyas90/RIOT,ntrtrung/RIOT,kb2ma/RIOT,abkam07/RIOT,asanka-code/RIOT,EmuxEvans/RIOT,gautric/RIOT,basilfx/RIOT,katezilla/RIOT,Osblouf/RIOT,katezilla/RIOT,smlng/RIOT,kaspar030/RIOT,authmillenon/RIOT,l3nko/RIOT,mtausig/RIOT,l3nko/RIOT,backenklee/RIOT,attdona/RIOT,BytesGalore/RIOT,x3ro/RIOT,LudwigOrtmann/RIOT,ant9000/RIOT,cladmi/RIOT,gbarnett/RIOT,Yonezawa-T2/RIOT,stevenj/RIOT,ThanhVic/RIOT,syin2/RIOT,Josar/RIOT,patkan/RIOT,MonsterCode8000/RIOT,dkm/RIOT,stevenj/RIOT,dhruvvyas90/RIOT,ThanhVic/RIOT,JensErdmann/RIOT,ks156/RIOT,JensErdmann/RIOT,kYc0o/RIOT,kerneltask/RIOT,daniel-k/RIOT,shady33/RIOT,biboc/RIOT,rousselk/RIOT,alex1818/RIOT,daniel-k/RIOT,altairpearl/RIOT,jbeyerstedt/RIOT-OTA-update,JensErdmann/RIOT,plushvoxel/RIOT,MarkXYang/RIOT,shady33/RIOT,TobiasFredersdorf/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,lebrush/RIOT,MarkXYang/RIOT,neumodisch/RIOT,kbumsik/RIOT,MohmadAyman/RIOT,stevenj/RIOT,gbarnett/RIOT,beurdouche/RIOT,Hyungsin/RIOT-OS,x3ro/RIOT,beurdouche/RIOT,herrfz/RIOT,RBartz/RIOT,d00616/RIOT,mfrey/RIOT,neumodisch/RIOT,asanka-code/RIOT,LudwigOrtmann/RIOT,FrancescoErmini/RIOT,daniel-k/RIOT,roberthartung/RIOT,khhhh/RIOT,authmillenon/RIOT,jfischer-phytec-iot/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,FrancescoErmini/RIOT,luciotorre/RIOT,binarylemon/RIOT,miri64/RIOT,brettswann/RIOT,roberthartung/RIOT,kaspar030/RIOT,roberthartung/RIOT,rfuentess/RIOT,binarylemon/RIOT,smlng/RIOT,hamilton-mote/RIOT-OS,rajma996/RIOT,lazytech-org/RIOT,BytesGalore/RIOT,plushvoxel/RIOT,immesys/RiSyn,ant9000/RIOT,rajma996/RIOT,abkam07/RIOT,malosek/RIOT,Darredevil/RIOT,aeneby/RIOT,plushvoxel/RIOT,tfar/RIOT,adjih/RIOT,mfrey/RIOT,abp719/RIOT,kb2ma/RIOT,LudwigKnuepfer/RIOT,jasonatran/RIOT,luciotorre/RIOT,rakendrathapa/RIOT,A-Paul/RIOT,rousselk/RIOT,immesys/RiSyn,haoyangyu/RIOT,automote/RIOT,dailab/RIOT,lazytech-org/RIOT,Yonezawa-T2/RIOT,toonst/RIOT,Lexandro92/RIOT-CoAP,avmelnikoff/RIOT,abkam07/RIOT,khhhh/RIOT,patkan/RIOT,alignan/RIOT,abp719/RIOT,abp719/RIOT,Josar/RIOT,RIOT-OS/RIOT,daniel-k/RIOT,toonst/RIOT,l3nko/RIOT,l3nko/RIOT,haoyangyu/RIOT,toonst/RIOT,mtausig/RIOT,rakendrathapa/RIOT,yogo1212/RIOT,shady33/RIOT,EmuxEvans/RIOT,authmillenon/RIOT,OlegHahm/RIOT,latsku/RIOT,backenklee/RIOT,Hyungsin/RIOT-OS,Yonezawa-T2/RIOT,beurdouche/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,wentaoshang/RIOT,kbumsik/RIOT,RubikonAlpha/RIOT,hamilton-mote/RIOT-OS,kerneltask/RIOT,robixnai/RIOT,malosek/RIOT,jbeyerstedt/RIOT-OTA-update,binarylemon/RIOT,attdona/RIOT,immesys/RiSyn,zhuoshuguo/RIOT,watr-li/RIOT,automote/RIOT,binarylemon/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,malosek/RIOT,Yonezawa-T2/RIOT,ntrtrung/RIOT,cladmi/RIOT,mfrey/RIOT,gebart/RIOT,malosek/RIOT,d00616/RIOT,BytesGalore/RIOT,kaspar030/RIOT,Hyungsin/RIOT-OS,alignan/RIOT,abp719/RIOT,RIOT-OS/RIOT,kaleb-himes/RIOT,daniel-k/RIOT,LudwigKnuepfer/RIOT,wentaoshang/RIOT,kaspar030/RIOT,Ell-i/RIOT,adrianghc/RIOT,kaspar030/RIOT,RubikonAlpha/RIOT,MonsterCode8000/RIOT,altairpearl/RIOT,adrianghc/RIOT,herrfz/RIOT,adjih/RIOT,kb2ma/RIOT,rakendrathapa/RIOT,d00616/RIOT,hamilton-mote/RIOT-OS,gebart/RIOT,kbumsik/RIOT,gbarnett/RIOT,alex1818/RIOT,beurdouche/RIOT,msolters/RIOT,Osblouf/RIOT,MohmadAyman/RIOT,kb2ma/RIOT,luciotorre/RIOT,immesys/RiSyn,arvindpdmn/RIOT,l3nko/RIOT,gautric/RIOT,automote/RIOT,kaleb-himes/RIOT,basilfx/RIOT,DipSwitch/RIOT,robixnai/RIOT,altairpearl/RIOT,miri64/RIOT,jfischer-phytec-iot/RIOT,wentaoshang/RIOT,jbeyerstedt/RIOT-OTA-update,toonst/RIOT,authmillenon/RIOT,avmelnikoff/RIOT,shady33/RIOT,jasonatran/RIOT,jremmert-phytec-iot/RIOT,ks156/RIOT,roberthartung/RIOT,kaleb-himes/RIOT,Josar/RIOT,gbarnett/RIOT,Hyungsin/RIOT-OS,katezilla/RIOT,stevenj/RIOT,biboc/RIOT,dailab/RIOT,automote/RIOT,zhuoshuguo/RIOT,khhhh/RIOT,gautric/RIOT,miri64/RIOT,x3ro/RIOT,Ell-i/RIOT,mziegert/RIOT,dhruvvyas90/RIOT,rousselk/RIOT,TobiasFredersdorf/RIOT,kerneltask/RIOT,khhhh/RIOT,khhhh/RIOT,aeneby/RIOT,jfischer-phytec-iot/RIOT,OTAkeys/RIOT,latsku/RIOT,mziegert/RIOT,kerneltask/RIOT,mfrey/RIOT,asanka-code/RIOT,EmuxEvans/RIOT,zhuoshuguo/RIOT,ant9000/RIOT,TobiasFredersdorf/RIOT,abkam07/RIOT,yogo1212/RIOT,thomaseichinger/RIOT,RBartz/RIOT,abkam07/RIOT,A-Paul/RIOT,wentaoshang/RIOT,aeneby/RIOT,gebart/RIOT,brettswann/RIOT,OlegHahm/RIOT,katezilla/RIOT,attdona/RIOT,katezilla/RIOT,MohmadAyman/RIOT,adrianghc/RIOT,adrianghc/RIOT,smlng/RIOT,jbeyerstedt/RIOT-OTA-update,dailab/RIOT,alex1818/RIOT,Josar/RIOT,mziegert/RIOT,watr-li/RIOT,biboc/RIOT,thiagohd/RIOT,alignan/RIOT,rajma996/RIOT,LudwigKnuepfer/RIOT,neumodisch/RIOT,jfischer-phytec-iot/RIOT,RIOT-OS/RIOT,gautric/RIOT,RBartz/RIOT,Lexandro92/RIOT-CoAP,miri64/RIOT,jremmert-phytec-iot/RIOT,Lexandro92/RIOT-CoAP,patkan/RIOT,kaleb-himes/RIOT,x3ro/RIOT,Yonezawa-T2/RIOT,alex1818/RIOT,avmelnikoff/RIOT,msolters/RIOT,josephnoir/RIOT,LudwigOrtmann/RIOT,rfuentess/RIOT,mziegert/RIOT,kb2ma/RIOT,d00616/RIOT,yogo1212/RIOT,tfar/RIOT,attdona/RIOT,ntrtrung/RIOT,rousselk/RIOT,jasonatran/RIOT,biboc/RIOT,gbarnett/RIOT,gautric/RIOT,RBartz/RIOT,asanka-code/RIOT,brettswann/RIOT,attdona/RIOT,DipSwitch/RIOT,JensErdmann/RIOT,DipSwitch/RIOT,mtausig/RIOT,ThanhVic/RIOT,alex1818/RIOT,Osblouf/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,patkan/RIOT,ThanhVic/RIOT,openkosmosorg/RIOT,msolters/RIOT,arvindpdmn/RIOT,msolters/RIOT,RBartz/RIOT,RubikonAlpha/RIOT,robixnai/RIOT,latsku/RIOT,adjih/RIOT,neumodisch/RIOT,syin2/RIOT,msolters/RIOT,yogo1212/RIOT,watr-li/RIOT,jremmert-phytec-iot/RIOT,MonsterCode8000/RIOT,thomaseichinger/RIOT,ntrtrung/RIOT,thiagohd/RIOT,hamilton-mote/RIOT-OS,d00616/RIOT,kbumsik/RIOT,BytesGalore/RIOT,luciotorre/RIOT,lebrush/RIOT,OTAkeys/RIOT,wentaoshang/RIOT,RubikonAlpha/RIOT,herrfz/RIOT,Darredevil/RIOT,authmillenon/RIOT,stevenj/RIOT,FrancescoErmini/RIOT,OTAkeys/RIOT,Ell-i/RIOT,tfar/RIOT,Darredevil/RIOT,gbarnett/RIOT,rajma996/RIOT,basilfx/RIOT,miri64/RIOT,hamilton-mote/RIOT-OS,gebart/RIOT,herrfz/RIOT,robixnai/RIOT,authmillenon/RIOT