1 files changed, 0 insertions, 71 deletions
diff --git a/silx/gui/qt/_utils.py b/silx/gui/qt/_utils.py
deleted file mode 100644
index 4a7a1c0..0000000
--- a/silx/gui/qt/_utils.py
+++ /dev/null
@@ -1,71 +0,0 @@
-# coding: utf-8
-# /*##########################################################################
-#
-# Copyright (c) 2004-2019 European Synchrotron Radiation Facility
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-# ###########################################################################*/
-"""This module provides convenient functions related to Qt.
-"""
-
-__authors__ = ["V. Valls"]
-__license__ = "MIT"
-__date__ = "30/11/2016"
-
-
-import sys as _sys
-from . import _qt
-
-
-def supportedImageFormats():
-    """Return a set of string of file format extensions supported by the
-    Qt runtime."""
-    if _sys.version_info[0] < 3 or _qt.BINDING == 'PySide':
-        convert = str
-    elif _qt.BINDING == 'PySide2':
-        def convert(data):
-            return str(data.data(), 'ascii')
-    else:
-        convert = lambda data: str(data, 'ascii')
-    formats = _qt.QImageReader.supportedImageFormats()
-    return set([convert(data) for data in formats])
-
-
-__globalThreadPoolInstance = None
-"""Store the own silx global thread pool"""
-
-
-def silxGlobalThreadPool():
-    """"Manage an own QThreadPool to avoid issue on Qt5 Windows with the
-    default Qt global thread pool.
-
-    A thread pool is create in lazy loading. With a maximum of 4 threads.
-    Else `qt.Thread.idealThreadCount()` is used.
-
-    :rtype: qt.QThreadPool
-    """
-    global __globalThreadPoolInstance
-    if __globalThreadPoolInstance is  None:
-        tp = _qt.QThreadPool()
-        # Setting maxThreadCount fixes a segfault with PyQt 5.9.1 on Windows
-        maxThreadCount = min(4, tp.maxThreadCount())
-        tp.setMaxThreadCount(maxThreadCount)
-        __globalThreadPoolInstance = tp
-    return __globalThreadPoolInstance