Doing some cleanup

eg/flask/shim.py

@@ -1,4 +1,4 @@
-import hy.lang.importer
+import hy.lang.importer  # NOQA
 from app import app
 
 if __name__ == '__main__':

hy/utils.py

@@ -1,67 +0,0 @@
-import os
-import imp
-import marshall
-import struct
-import time
-
-
-MAGIC = imp.get_magic()
-
-def _write_long(fp, int_):
-    """Internal; write a 32-bit int to a file in little-endian order."""
-    fp.write(chr( int_        & 0xff))
-    fp.write(chr((int_ >> 8)  & 0xff))
-    fp.write(chr((int_ >> 16) & 0xff))
-    fp.write(chr((int_ >> 24) & 0xff))
-
-
-def get_mtime(fp):
-    '''Get the last modified date from the 4-byte timestamp in the pyc file.
-    '''
-    with open(filename, 'rb') as f:
-        f.seed(4)
-        moddate = f.read(4)
-        modtime = time.asctime(time.localtime(struct.unpack('L', moddate)[0]))
-        return modtime
-
-
-def write_pyc(filename, codeobject, cfile=None, dfile='source'):
-    """Byte-compile one Python source file to Python bytecode.
-
-    Arguments:
-    filename: filename associated with the bytecode (i.e., foo.py)
-
-    cfile:   target filename; defaults to source with 'c' or 'o' appended
-             ('c' normally, 'o' in optimizing mode, giving .pyc or .pyo)
-    dfile:   purported filename; defaults to source (this is the filename
-             that will show up in error messages)
-    See http://hg.python.org/cpython/file/2.7/Lib/py_compile.py
-    """
-    # 'U' opens the file in universal line-ending mode.
-    with open(filename, 'U') as f:
-        try:
-            timestamp = long(os.fstat(f.fileno()).st_mtime)
-        except AttributeError:
-            timestamp = long(os.stat(filename).st_mtime)
-        codestring = f.read()
-
-    # Add on the .pyc (or .pyo) filename extension.
-    if cfile is None:
-        cfile = filename + (__debug__ and 'c' or 'o')
-
-    # Write out the compiled code.
-    with open(cfile, 'wb') as f:
-
-        # Write a placeholder for the magic number.
-        f.write('\0\0\0\0')
-
-        # Write the timestamp.
-        _write_long(f, timestamp)
-
-        # Dump the bytecode.
-        marshal.dump(codeobject, f)
-
-        # Write the magic number of the placeholder.
-        f.flush()
-        f.seek(0, 0)
-        f.write(MAGIC)