Remove the "Abort on testsuite failure" config (4)

Remove the bomb-testsuite param in lfs.xsl, with the associated
code.
This implies not passing this param in func_book_parser.

LFS/lfs.xsl

@@ -28,12 +28,6 @@
   -->
   <xsl:param name="testsuite" select="1"/>
 
-  <!-- Bomb on test suites failures?
-       n = no, I want to build the full system and review the logs
-       y = yes, bomb at the first test suite failure to can review the build dir
-  -->
-  <xsl:param name="bomb-testsuite" select="'n'"/>
-
   <!-- Install non wide character ncurses 5? -->
   <xsl:param name="ncurses5" select="'n'"/>
 
@@ -1120,8 +1114,6 @@ LOGLEVEL="</xsl:text>
                           not(ancestor::sect1[@id='ch-system-binutils'])">
           <xsl:text># </xsl:text>
         </xsl:if>
-        <xsl:choose>
-          <xsl:when test="$bomb-testsuite = 'n'">
         <xsl:choose>
           <xsl:when test="contains(string(), 'make -k')">
             <xsl:value-of select="$instructions"/>
@@ -1151,30 +1143,6 @@ LOGLEVEL="</xsl:text>
             <xsl:text>&#xA;</xsl:text>
           </xsl:otherwise>
         </xsl:choose>
-          </xsl:when>
-          <xsl:otherwise>
-            <!-- bomb-testsuite != 'n'-->
-            <xsl:choose>
-              <xsl:when test="contains($instructions, 'make -k')">
-                <xsl:value-of select="$instructions"/>
-                <xsl:if test="not($eof-seen)">
-                  <xsl:text> &gt;&gt; $TEST_LOG 2&gt;&amp;1 || true</xsl:text>
-                </xsl:if>
-                <xsl:text>&#xA;</xsl:text>
-              </xsl:when>
-              <xsl:otherwise>
-                <xsl:value-of select="$instructions"/>
-                <xsl:if test="not(contains($instructions, '&gt;&gt;')) and
-                        not($eof-seen) and
-                        substring($instructions,
-                                  string-length($instructions)) != '\'">
-                  <xsl:text> &gt;&gt; $TEST_LOG 2&gt;&amp;1</xsl:text>
-                </xsl:if>
-                <xsl:text>&#xA;</xsl:text>
-              </xsl:otherwise>
-            </xsl:choose>
-          </xsl:otherwise> <!-- end not bomb-test=n -->
-        </xsl:choose>
       </xsl:otherwise>
     </xsl:choose>
   </xsl:template>

common/libs/func_book_parser

@@ -77,7 +77,6 @@ extract_commands() {         #
   # Use the profiled book for generating the scriptlets
   xsltproc --nonet                                      \
            --stringparam testsuite      "$TEST"         \
-           --stringparam bomb-testsuite "$BOMB_TEST"    \
            --stringparam ncurses5       "$NCURSES5"     \
            --stringparam strip          "$STRIP"        \
            --stringparam del-la-files   "$DEL_LA_FILES" \