Disable MPM detection

mod_php is build twice
- as NTS without option
- as ZTS using --enable-maintainer-zts

diff --git a/sapi/apache2handler/config.m4 b/sapi/apache2handler/config.m4
--- a/sapi/apache2handler/config.m4
+++ b/sapi/apache2handler/config.m4
@@ -105,17 +105,6 @@ if test "$PHP_APXS2" != "no"; then
     ;;
   esac
 
-  if test "$APACHE_VERSION" -lt 2004001; then
-    APXS_MPM=`$APXS -q MPM_NAME`
-    if test "$APXS_MPM" != "prefork" && test "$APXS_MPM" != "peruser" && test "$APXS_MPM" != "itk"; then
-      PHP_BUILD_THREAD_SAFE
-    fi
-  else
-    APACHE_THREADED_MPM=`$APXS_HTTPD -V 2>/dev/null | grep 'threaded:.*yes'`
-    if test -n "$APACHE_THREADED_MPM"; then
-      PHP_BUILD_THREAD_SAFE
-    fi
-  fi
   AC_MSG_RESULT(yes)
   PHP_SUBST(APXS)
 else
select name='h' onchange='this.form.submit();'>
<option value='master' selected='selected'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>The master git repository for map web site</td><td class='sub right'>Remi Collet</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit/web/map.git/'>summary</a><a href='/cgit/web/map.git/refs/?id=bd2bc8efacec0ba195beacc8d174eacb26e8a3ce'>refs</a><a class='active' href='/cgit/web/map.git/log/'>log</a><a href='/cgit/web/map.git/tree/?id=bd2bc8efacec0ba195beacc8d174eacb26e8a3ce'>tree</a><a href='/cgit/web/map.git/commit/?id=bd2bc8efacec0ba195beacc8d174eacb26e8a3ce'>commit</a><a href='/cgit/web/map.git/diff/?id=bd2bc8efacec0ba195beacc8d174eacb26e8a3ce'>diff</a><a href='/cgit/web/map.git/stats/'>stats</a></td><td class='form'><form class='right' method='get' action='/cgit/web/map.git/log/'>
<input type='hidden' name='id' value='bd2bc8efacec0ba195beacc8d174eacb26e8a3ce'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='content'><table class='list nowrap'><tr class='nohover'><th></th><th class='left'>Commit message (<a href='/cgit/web/map.git/log/?id=bd2bc8efacec0ba195beacc8d174eacb26e8a3ce&amp;ofs=50&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Age</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr class='nohover'><td class='commitgraph'>...</td><td colspan='6' /></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=5dd29b3bb3cff932d69da10abefccf725e42aef5'>+ K.T. (Jackson, Calilfornia, USA) + O.V. (Lviv, Ukraine)</a></td><td>Remi Collet</td><td><span title='2017-12-01 10:04:09 +0100'>2017-12-01</span></td><td>2</td><td><span class='deletions'>-8</span>/<span class='insertions'>+64</span></td></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=b2112a346aec15feba8adf5740e1623ccf07fa2f'>+ J.Q. (Foz Do Iguaçu, Brazil)</a></td><td>Remi Collet</td><td><span title='2017-11-10 08:04:31 +0100'>2017-11-10</span></td><td>2</td><td><span class='deletions'>-8</span>/<span class='insertions'>+36</span></td></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=8a24fb35ac306d2369292eff57dff1b1710a12bb'>+ P.H.D.P. (Plainsboro, New Jersey, USA)</a></td><td>Remi Collet</td><td><span title='2017-11-06 07:02:18 +0100'>2017-11-06</span></td><td>2</td><td><span class='deletions'>-8</span>/<span class='insertions'>+36</span></td></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=f99cc9f306fdd5ef0a43f3cbc547e1fa4045bdbe'>+ N. (Southfield, Michigan, USA)</a></td><td>Remi Collet</td><td><span title='2017-10-06 07:59:11 +0200'>2017-10-06</span></td><td>2</td><td><span class='deletions'>-6</span>/<span class='insertions'>+34</span></td></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=c684ecc60aefcc3f6f30eef7692d3539c2cba783'>+ G.D.N. (Curitiba, Brasil)</a></td><td>Remi Collet</td><td><span title='2017-09-16 06:06:10 +0200'>2017-09-16</span></td><td>2</td><td><span class='deletions'>-8</span>/<span class='insertions'>+34</span></td></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=df2b60d7998217b3d22c79f49709c90db0112277'>+ O.B. (Le Mont-sur-Lausanne, Swiss)</a></td><td>Remi Collet</td><td><span title='2017-09-14 09:44:01 +0200'>2017-09-14</span></td><td>2</td><td><span class='deletions'>-8</span>/<span class='insertions'>+36</span></td></tr>
<tr><td class='commitgraph'>* </td><td><a href='/cgit/web/map.git/commit/?id=e980b1739149bca8fd159dffbfe1525feff79b89'>L.F. (Norderstedt, Germany)</a></td><td>Remi Collet</td><td><span title='2017-08-31 09:35:36 +0200'>2017-08-31</span>