Remove no longer relevant troubleshooting section #1243

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3 errors and 10 warnings

** (TokenMissingError) lib/has_error.ex:16:1: missing terminator: end (for "do" starting at line 1)

** (SyntaxError) lib/template.eex:2:5: syntax error before: ','

** (TokenMissingError) lib/a.ex:6:7: missing terminator: end (for "do" starting at line 2)

Macro.to_string/2 is deprecated. Use Macro.to_string/1 instead

variable "type_head" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "head" is unused (if the variable is not meant to be used, prefix it with an underscore)

unused alias NormalizedModule

:dialyzer_iplt.plt_and_info_from_file/1 is undefined (module :dialyzer_iplt is not available or is yet to be defined)

:dialyzer.run_report_modules_changed_and_analyzed/1 is undefined or private

Manifest: {:error, :enoent}