[ty] Drop unused import after rebase

crates/ty_ide/src/goto_type_definition.rs

@@ -179,20 +179,14 @@ mod tests {
         info[goto-type definition]: Go to type definition
          --> main.py:4:8
           |
-        2 | from ty_extensions import TypedDictTop
-        3 |
         4 | value: TypedDictTop
           |        ^^^^^^^^^^^^ Clicking here
           |
         info: Found 1 type definition
            --> stdlib/ty_extensions.pyi:105:1
             |
-        103 | \"\"\"
-        104 |
         105 | TypedDictTop: _SpecialForm
             | ------------
-        106 | \"\"\"
-        107 | `TypedDictTop` represents the top type of all `TypedDict` instances.
             |
         ");
     }

crates/ty_ide/src/hover.rs

@@ -6013,8 +6013,6 @@ except <CURSOR># Trigger completion/hover here
         info[hover]: Hovered content is
          --> main.py:4:8
           |
-        2 | from ty_extensions import TypedDictTop
-        3 |
         4 | value: TypedDictTop
           |        ^^^^^^^^-^^^
           |        |       |

crates/ty_python_semantic/src/types/narrow.rs

@@ -1,5 +1,4 @@
 use crate::Db;
-use crate::place::known_module_symbol;
 use crate::reachability::{ReachabilityConstraintsExtension, sequence_pattern_type};
 use crate::subscript::PyIndex;
 use crate::types::enums::{enum_member_literals, enum_metadata};