[gcc r14-8855] gccrs: remove similar hack in type paths as we had in path expressions

[gcc r14-8855] gccrs: remove similar hack in type paths as we had in path expressions

[Arthur Cohen]

https://gcc.gnu.org/g:229f2a709b72da6ea12f2069d567fd9f9bc1891e

commit r14-8855-g229f2a709b72da6ea12f2069d567fd9f9bc1891e
Author: Philip Herron <herron.philip@googlemail.com>
Date:   Sat Feb 3 11:46:42 2024 +0000

    gccrs: remove similar hack in type paths as we had in path expressions
    
    This keeps the resolution code in line with paths.
    
    Addresses #2723
    
    gcc/rust/ChangeLog:
    
            * typecheck/rust-hir-type-check-type.cc: remove hack

Diff:
---
 gcc/rust/typecheck/rust-hir-type-check-type.cc | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/gcc/rust/typecheck/rust-hir-type-check-type.cc b/gcc/rust/typecheck/rust-hir-type-check-type.cc
index 0d108c3959ca..74a12c4b0110 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-type.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-type.cc
@@ -572,22 +572,6 @@ TypeCheckType::resolve_segments (
     }
 
   context->insert_receiver (expr_mappings.get_hirid (), prev_segment);
-  if (tyseg->needs_generic_substitutions ())
-    {
-      // location_t locus = segments.back ()->get_locus ();
-      if (!prev_segment->needs_generic_substitutions ())
-	{
-	  auto used_args_in_prev_segment
-	    = GetUsedSubstArgs::From (prev_segment);
-	  if (!used_args_in_prev_segment.is_error ())
-	    tyseg
-	      = SubstMapperInternal::Resolve (tyseg, used_args_in_prev_segment);
-	}
-
-      if (tyseg->get_kind () == TyTy::TypeKind::ERROR)
-	return new TyTy::ErrorType (expr_id);
-    }
-
   rust_assert (resolved_node_id != UNKNOWN_NODEID);
 
   // lookup if the name resolver was able to canonically resolve this or not