fix: change machine stream close function context (#194)

Signed-off-by: Sonia Sandler <[email protected]>

Author: SoniaSandler

src/macadam-machine-stream.ts

@@ -106,7 +106,6 @@ export class ProviderConnectionShellAccessImpl implements ProviderConnectionShel
 
           stream
             .on('close', () => {
-              console.error('close');
               this.onEndEmit.fire();
               this.closeStream();
             })
@@ -132,7 +131,7 @@ export class ProviderConnectionShellAccessImpl implements ProviderConnectionShel
       onEnd: this.onEnd,
       write: this.write.bind(this),
       resize: this.resize.bind(this),
-      close: this.close,
+      close: this.close.bind(this),
     };
   }
 }