Remove unused astyle config file

.astylerc

@@ -1,40 +0,0 @@
-# Open brace goes on same line as conditional or loop statement.
-# Open brace goes on its own line after function, class, or namespace statement.
---style=allman
-
-# Indent with 4 spaces.
---indent=spaces=4
-
-# Indent code after a case label, but do not indent the case label itself.
---indent-cases
-
-# Indent code inside namespace blocks.
---indent-namespaces
-
-# Outdent labels by one level of indentation.
---indent-labels
-
-# Indent preprocessor definitions where they span multiple lines with backslash.
---indent-preprocessor
-
-# Add an extra indentation where a conditional clause spans multiple lines.
---min-conditional-indent=2
-
-# Spaces around operators.
---pad-oper
-
-# Space after if keyword.
---pad-header
-
-# Remove unwanted spaces around parenthesis.
---unpad-paren
-
-# Allow some occasional exceptions to the rules.
---keep-one-line-blocks
---keep-one-line-statements
-
-# Convert tabs to spaces.
---convert-tabs
-
-# In declarations, attach the * or & qualifier to the identifier, not the type.
---align-pointer=name