removed macro internalErrSize

[badasahog]

In the interest of continued improvements to readability, I've removed the unnecessary internalErrSize macro constant.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.69%. Comparing base (d2b3ea7) to head (99b86cf).
Report is 6 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #7046   +/-   ##
=======================================
  Coverage   98.69%   98.69%           
=======================================
  Files          79       79           
  Lines       14688    14689    +1     
=======================================
+ Hits        14497    14498    +1     
  Misses        191      191           

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[github-actions]

• HEAD=macroRemoval stopped early for DT[,.SD] improved in #4501
• HEAD=macroRemoval slower P<0.001 for DT[by,verbose=TRUE] improved in #6296
  

Generated via commit 99b86cf

Download link for the artifact containing the test results: ↓ atime-results.zip

Task	Duration
R setup and installing dependencies	2 minutes and 53 seconds
Installing different package versions	38 seconds
Running and plotting the test cases	2 minutes and 28 seconds

[badasahog]

I don't know why the tests are failing. Everything works fine on my end

[aitap]

In the Microsoft Windows SDK, when compiling C code, <stdlib.h> #defines the macros min() and max() in addition to the documented Microsoft-specific macros __min() and __max() [1], unless __STDC__ is pre-defined to a non-zero value (it's not) or _POSIX_ is defined (neither it is). In MinGW, the SDK used by R on Windows as part of Rtools [2], these definitions are disabled [3]; they are absent on other systems. [1] https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/min?view=msvc-170 [2] https://cran.r-project.org/bin/windows/Rtools/ [3] https://sourceforge.net/p/mingw-w64/mingw-w64/ci/e1ff62d7f9acfbcb748e636f097fd2e6cc21d249/tree/mingw-w64-headers/crt/stdlib.h#l641