BUG #16274: Repeated Libraries in Mac

The following bug has been logged on the website:

Bug reference: 16274
Logged by: Krishnanunni R
Email address: krishnanunnir97(at)gmail(dot)com
PostgreSQL version: 11.7
Operating system: Mac Os Catalina Version 10.15.1
Description:

On running the md5 command in the pgsql/lib/ folder using the following
command,
ind . -name "*.dylib" -exec md5 {} \; | sort -g -k 4
I am getting this as the output
MD5 (./libcrypto.1.1.dylib) = ebb2ebe266a6453b0cbd8b44a7fb64c5
MD5 (./libcrypto.dylib) = f2a42014ed6737d117c4732afffa783c
MD5 (./libecpg.6.11.dylib) = eda61536e715b3d1465f1a607def4004
MD5 (./libecpg.6.dylib) = eda61536e715b3d1465f1a607def4004
MD5 (./libecpg.dylib) = eda61536e715b3d1465f1a607def4004
MD5 (./libecpg_compat.3.11.dylib) = ece0b4117325a390d878dcc0d5733c51
MD5 (./libecpg_compat.3.dylib) = ece0b4117325a390d878dcc0d5733c51
MD5 (./libecpg_compat.dylib) = ece0b4117325a390d878dcc0d5733c51
MD5 (./libicuuc.57.1.dylib) = f2e3828d3c08e93ce45879d9025c90e6
MD5 (./libicuuc.57.dylib) = f2e3828d3c08e93ce45879d9025c90e6
MD5 (./libicuuc.dylib) = f2e3828d3c08e93ce45879d9025c90e6
MD5 (./libssl.1.1.dylib) = fdd4db7edc5df82640b795c0d18d9864
MD5 (./libuuid.1.1.dylib) = dd0416e32867556706f4156aa08490f8
MD5 (./libz.1.2.11.dylib) = ecde7cc9a6e9adcad042543c8de9e038
MD5 (./libz.1.dylib) = ecde7cc9a6e9adcad042543c8de9e038
MD5 (./libz.dylib) = ecde7cc9a6e9adcad042543c8de9e038
MD5 (./libssl.dylib) = 0c6f51a2ae9a8c75399a08de81b443db
MD5 (./libxslt.1.dylib) = 4a3c602e73ba982d19bde59913c749f4
MD5 (./libxslt.dylib) = 4a3c602e73ba982d19bde59913c749f4
MD5 (./libpq.5.11.dylib) = 9ae8352f4ee08ce42e08f34da45deb86
MD5 (./libpq.5.dylib) = 9ae8352f4ee08ce42e08f34da45deb86
MD5 (./libpq.dylib) = 9ae8352f4ee08ce42e08f34da45deb86
MD5 (./libicudata.57.1.dylib) = 34cfb3a54ceec04fb389069cfb78759d
MD5 (./libicudata.57.dylib) = 34cfb3a54ceec04fb389069cfb78759d
MD5 (./libicudata.dylib) = 34cfb3a54ceec04fb389069cfb78759d
MD5 (./libxml2.2.dylib) = 61b821c42a100d767e266dc18fbc5b45
MD5 (./libxml2.dylib) = 61b821c42a100d767e266dc18fbc5b45
MD5 (./libpgtypes.3.11.dylib) = 9848d4eec1c817440770ed6483fd126d
MD5 (./libpgtypes.3.dylib) = 9848d4eec1c817440770ed6483fd126d
MD5 (./libpgtypes.dylib) = 9848d4eec1c817440770ed6483fd126d
MD5 (./libicui18n.57.1.dylib) = 52398354f9930749d988a1253e61c1b1
MD5 (./libicui18n.57.dylib) = 52398354f9930749d988a1253e61c1b1
MD5 (./libicui18n.dylib) = 52398354f9930749d988a1253e61c1b1
MD5 (./libintl.9.dylib) = 5e57dc47461999ff90f404d0255e45c4
MD5 (./libintl.dylib) = 5e57dc47461999ff90f404d0255e45c4
MD5 (./libedit.0.dylib) = 83e829550c591270e97e469255bc4add
MD5 (./libedit.dylib) = 83e829550c591270e97e469255bc4add
The md5 value for many of the library files are identical. Does it imply all
these files are identical?
If so shouldn't it be removed?