[commit: ghc] wip/no-telescope-tvs's head updated: Test #11484 in th/T11484 (b28d61d)

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Repository : ssh://git@git.haskell.org/ghc

Branch 'wip/no-telescope-tvs' now includes:

     e8c04d4 Testsuite: Delete test for deprecated "packedstring"
     dadf82d Testsuite: fixup lots of tests
     2a83713 Testsuite: delete Roles9.stderr
     fd5212f Testsuite: delete unused concurrent/prog002/FileIO.hs
     c9bcaf3 Kill varSetElemsWellScoped in quantifyTyVars
     e68195a RTS: Add setInCallCapability()
     95f9334 GHCi: use real time instead of CPU time for :set -s
     d396996 Doc improvement for ApplicativeDo
     24864ba Use __builtin_clz() to implement log_2()
     0712f55 Just comments & reformatting
     2dc5b92 Kill varSetElems in TcErrors
     94320e1 Kill varSetElems try_tyvar_defaulting
     f13a8d2 Kill varSetElems in markNominal
     a48ebcc Implement the state hack without modifiyng OneShotInfo
     5adf8f3 Document -fmax-pmcheck-iterations a bit better
     a0e1051 Recommend more reliable recourse for broken nm
     57c636f Update nofib submodule to nofib master
     fa3ba06 Expand the comment on pprVarSet
     82538f6 Kill varSetElems in injImproveEqns
     af6dced Comments only
     a2abcf6 Minor improvement to error message
     1e86cab Comments only
     9ed57d6 Remove unused unifyType_
     4c746cb Add missing solveEqualities
     3dce4f2 Refactor RecordPatSynField, FieldLabel
     c4dd4ae Better documentation of -XConstrainedClassMethods
     c5b1014 Fix debug-only check in CoreLint
     546f24e Revert "Use __builtin_clz() to implement log_2()"
     3a53380 Kill unused foldOccSet
     196ce62 Testsuite: delete accidentally committed .stderr.normalised file
     89c6d07 Testsuite: add -ignore-dot-ghci to some ghci tests [skip ci]
     9dc34d3 Testsuite: fix T11223_simple_(unused_)duplicate_lib
     b0569e8 Testsuite: benign test fixes
     19b7ac2 Remove the incredibly hairy splitTelescopeTvs.
     b28d61d Test #11484 in th/T11484