Revert "Add Swin Transformer Example " (#1383)

Revert "Add Swin Transformer Example  (#1346)"

This reverts commit 892eca0.

Author: msaroufim

run_python_examples.sh

@@ -171,10 +171,6 @@ function gat() {
   uv run main.py --epochs 1 --dry-run || error "graph attention network failed"
 }
 
-function swin() {
-  uv run swin_transformer.py --epochs 1 --dry-run || error "swin transformer failed"
-}
-
 eval "base_$(declare -f stop)"
 
 function stop() {
@@ -199,8 +195,8 @@ function stop() {
     time_sequence_prediction/traindata.pt \
     word_language_model/model.pt \
     gcn/cora/ \
-    gat/cora/ \
-    swin_trasformer/swin_cifar10.pt || error "couldn't clean up some files"
+    gat/cora/ || error "couldn't clean up some files"
+
   git checkout fast_neural_style/images/output-images/amber-candy.jpg || error "couldn't clean up fast neural style image"
 
   base_stop "$1"
@@ -228,7 +224,6 @@ function run_all() {
   run fx
   run gcn
   run gat
-  run swin_transformer
 }
 
 # by default, run all examples