DOC: Set verbose parameter as deprecated in docstring (pandas-dev#57450)

Set verbose parameter as deprecated in docstring

Author: albertvillanova

pandas/io/parsers/readers.py

@@ -238,6 +238,8 @@
     performance of reading a large file.
 verbose : bool, default False
     Indicate number of ``NA`` values placed in non-numeric columns.
+
+    .. deprecated:: 2.2.0
 skip_blank_lines : bool, default True
     If ``True``, skip over blank lines rather than interpreting as ``NaN`` values.
 parse_dates : bool, list of Hashable, list of lists or dict of {{Hashable : list}}, \