Update doc and CI config

Author: qmma70

.travis.yml

@@ -165,7 +165,7 @@ jobs:
         RUN_FUNCTIONAL_TESTS=false
         RUN_FUZZ_TESTS=true
         GOAL="install"
-        BITCOIN_CONFIG="--disable-wallet --disable-bench --with-utils=no --with-daemon=no --with-libs=no --with-gui=no --enable-fuzz --with-sanitizers=fuzzer,address CC=clang CXX=clang++"
+        BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address CC=clang CXX=clang++"
 
     - stage: test
       name: 'x86_64 Linux  [GOAL: install]  [bionic]  [no wallet]'

doc/fuzzing.md

@@ -46,7 +46,7 @@ export AFLPATH=$PWD
 To build Bitcoin Core using AFL instrumentation (this assumes that the
 `AFLPATH` was set as above):
 ```
-./configure --disable-ccache --disable-shared --enable-tests --enable-fuzz --disable-wallet --disable-bench --with-utils=no --with-daemon=no --with-libs=no --with-gui=no CC=${AFLPATH}/afl-gcc CXX=${AFLPATH}/afl-g++
+./configure --disable-ccache --disable-shared --enable-tests --enable-fuzz CC=${AFLPATH}/afl-gcc CXX=${AFLPATH}/afl-g++
 export AFL_HARDEN=1
 cd src/
 make
@@ -83,7 +83,7 @@ found in the `compiler-rt` runtime libraries package).
 To build all fuzz targets with libFuzzer, run
 
 ```
-./configure --disable-ccache --disable-wallet --disable-bench --with-utils=no --with-daemon=no --with-libs=no --with-gui=no --enable-fuzz --with-sanitizers=fuzzer,address CC=clang CXX=clang++
+./configure --disable-ccache --enable-fuzz --with-sanitizers=fuzzer,address CC=clang CXX=clang++
 make
 ```