[LyX/master] Revert addition of Question and Question* environments, for the reasons discussed at bug #9015.

[Richard Heck]

commit f10df83fab64771df89ac96f9c2ab82366f3b6fc
Author: Richard Heck <rgh...@lyx.org>
Date:   Sat Mar 8 11:36:22 2014 -0500

    Revert addition of Question and Question* environments, for the
    reasons discussed at bug #9015.

diff --git a/lib/layouts/theorems-ams-extended-bytype.module 
b/lib/layouts/theorems-ams-extended-bytype.module
index 1b8eb52..b887a21 100644
--- a/lib/layouts/theorems-ams-extended-bytype.module
+++ b/lib/layouts/theorems-ams-extended-bytype.module
@@ -33,7 +33,6 @@ Requires      amsmath
 # - Acknowledgement
 # - Conclusion
 # - Assumption
-# - Question
 
 # We need separate counters for each theorem-like style.
 Counter criterion
@@ -56,8 +55,6 @@ Counter conclusion
 End
 Counter assumption
 End
-Counter question
-End
 
 
 Style Criterion
@@ -408,38 +405,4 @@ Style Assumption*
        EndBabelPreamble
 End
 
-Style Question
-       CopyStyle             Theorem
-       DependsOn             Theorem
-       LatexName             question
-       LabelString           "Question \thequestion."
-       Preamble
-         \theoremstyle{plain}
-         \newtheorem{question}{\protect\questionname}
-       EndPreamble
-       LangPreamble
-         \providecommand{\questionname}{_(Question)}
-       EndLangPreamble
-       BabelPreamble
-         \addto\captions$$lang{\renewcommand{\questionname}{_(Question)}}
-       EndBabelPreamble
-       LabelCounter          question
-End
-
-Style Question*
-       CopyStyle             Theorem*
-       LatexName             question*
-       LabelString           "Question."
-       Preamble
-         \theoremstyle{plain}
-         \newtheorem*{question*}{\protect\questionname}
-       EndPreamble
-       LangPreamble
-         \providecommand{\questionname}{_(Question)}
-       EndLangPreamble
-       BabelPreamble
-         \addto\captions$$lang{\renewcommand{\questionname}{_(Question)}}
-       EndBabelPreamble
-End
-
 Input theorems-refprefix.inc
diff --git a/lib/layouts/theorems-refprefix.inc 
b/lib/layouts/theorems-refprefix.inc
index fea3f19..be67cc0 100644
--- a/lib/layouts/theorems-refprefix.inc
+++ b/lib/layouts/theorems-refprefix.inc
@@ -89,8 +89,3 @@ End
 IfStyle Assumption
        RefPrefix assu
 End
-
-
-IfStyle Question
-       RefPrefix que
-End